Material handling hopper

1. A material handling hopper, comprising:

a handing body defining an inlet, an outlet, and an axis, the handing body including a sidewall configured to guide flowable material from the inlet to the outlet,

wherein the sidewall is circular in cross-section in a plane perpendicular to the axis and defines a first inner diameter proximate to the inlet and a second inner diameter at the outlet,

the sidewall is curvilinear between an axial location of the first inner diameter and an axial location of the second inner diameter in a plane parallel to the axis,

the sidewall is linear between an axial location of the inlet and the axial location of the first inner diameter in the plane parallel to the axis,

the sidewall defines a first height between the axial location of the first inner diameter and the axial location of the second inner diameter, a second height between the axial location of the inlet and the axial location of the first inner diameter, and an overall height of the handing body equal to the sum of the first height and the second height,

wherein the handling body includes a curvilinear section defined by the first height and a linear section defined by the second height, and

wherein the second height is between 15-30% of the overall height.

2. The material handing hopper of claim 1 , wherein the first inner diameter is greater than the first height and a ratio of the first inner diameter to the second inner diameter is at least 4:1.

3. The material handling hopper of claim 1 , wherein the sidewall between the first inner diameter and the second inner diameter is defined by a constant radius.

4. The material handling hopper of claim 1 , wherein the sidewall between the first inner diameter and the second inner diameter is defined by an irregular radius.

5. The material handling hopper of claim 1 , wherein the first inner diameter is defined at an interface between the linear section and the curvilinear section.

6. The material handling hopper of claim 1 , wherein the handling body is integrally formed as one piece.

7. The material handling hopper of claim 1 , wherein the sidewall in the curvilinear section is defined by a constant radius.

8. The material handling hopper of claim 1 , wherein the sidewall in the curvilinear section is defined by an irregular radius.

9. The material handling hopper of claim 1 , wherein the first inner diameter is greater than the overall height of the handling body.

10. The material handling hopper of claim 1 , further including:

a plurality of support elements attached to an exterior surface of the sidewall, and

an agitation mechanism including a vibrating element configured to impart a force on the hopper in order to cause the hopper to vibrate,

wherein the plurality of support elements provide vibrational isolation of the hopper.

11. The material handling hopper of claim 10 , further including: a rotatable shaft with at least one vane connected thereto that extends into the hopper.

12. A material handling system, comprising:

a material supplier;

a material receiver;

a material handling hopper configured to transfer flowable material from the material supplier to the material receiver, the material handling hopper comprising:

a handling body defining an inlet, an outlet, and an axis, the handling body including a sidewall configured to guide the flowable material from the inlet to the outlet,

wherein the handling body includes:

a curvilinear section in which the sidewall is curvilinear and converges in a direction from the inlet to the outlet along the axis; and

a linear section connected to the curvilinear section at an interface and in which the sidewall is linear, and

wherein the handling body is one piece; and

an agitation mechanism including a vibrating element configured to impart a force on the hopper in order to cause the hopper to vibrate, the force imparted in a circumferential direction relative to the sidewall.

13. The material handling system of claim 12 , wherein the sidewall in the curvilinear section increasingly approaches a line parallel to the axis as the sidewall extends from the inlet to the outlet.

14. The material handling system of claim 13 , wherein the sidewall in the curvilinear section is defined by a constant radius.

15. The material handling system of claim 13 , wherein the sidewall in the curvilinear section is defined by an irregular radius.

16. A material handling hopper, comprising:

an handling body defining an inlet, an outlet, and an axis, the handling body including a sidewall configured to guide flowable material from the inlet to the outlet,

wherein the sidewall is circular in cross-section in a plane perpendicular to the axis and defines a first inner diameter at the inlet, a second inner diameter at the outlet, and a minimum diameter between the first inner diameter and the second inner diameter,

the sidewall is curvilinear between an axial location of the first inner diameter and an axial location of the second inner diameter in a plane parallel to the axis,

the sidewall converges in a direction from the inlet to the outlet axis between the inlet and the minimum diameter, and

the sidewall diverges in the direction from the inlet to the outlet axis between the minimum diameter and the outlet.

17. The material handling hopper of claim 16 , wherein the sidewall between the first inner diameter and the second inner diameter is defined by a constant radius.

18. The material handling hopper of claim 16 , wherein the sidewall between the first inner diameter and the second inner diameter is defined by an irregular radius.