CN112209107A

CN112209107A - Anti-crushing potato delivery pump

Info

Publication number: CN112209107A
Application number: CN202011189279.4A
Authority: CN
Inventors: 李信凌; 胡步军; 华学; 王友飞
Original assignee: Tianchang Longyuan Pump Valve Co ltd
Current assignee: Tianchang Longyuan Pump Valve Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-01-12

Abstract

The invention discloses an anti-crushing potato delivery pump, and particularly relates to the technical field of potato delivery pumps, which comprises a potato delivery pump consisting of a feeding part, a delivery part and a discharging part, wherein an inner buffer sleeve is detachably nested on the inner cavity wall of the delivery part, friction bulges and buffer bulges are respectively and uniformly distributed on the inner cavity wall and the outer side surface of the inner buffer sleeve, the friction bulges and the buffer bulges are all made of elastic materials capable of restoring deformation, the buffer bulges are nested with grooves on the inner cavity wall of the delivery part, and extrusion gaps are arranged between the buffer bulges and the grooves. According to the invention, under the buffer action of the inner buffer sleeve, the friction bulge and the buffer bulge, the pump body of the delivery pump is effectively prevented from being damaged due to impact, and in addition, the friction bulge can also be used for timely and synchronously removing impurities such as soil on concave-convex parts on the outer surface of potatoes, and the potatoes cannot be broken or damaged.

Description

Anti-crushing potato delivery pump

Technical Field

The invention relates to the technical field of potato delivery pumps, in particular to an anti-crushing potato delivery pump.

Background

Potatoes belong to the solanaceae family, are annual herbaceous plants, have tubers available for eating, are the fourth most important grain crop in the world, and are second only to wheat, rice and corn.

In the process of conveying potatoes by using the potato conveying pump, the potatoes and the conveying pump are difficult to avoid collision, and are easy to cause bidirectional damage to the conveying pump and the potatoes, although the inner cavity wall of the conveying pump in the prior art is designed to be a smooth surface in order to prevent the potatoes from being damaged, impurities in a depression on the outer surface of the potatoes cannot be removed immediately in the conveying process.

Disclosure of Invention

In order to solve the technical problem, the invention provides an anti-crushing potato delivery pump which comprises a potato delivery pump body composed of a feeding portion, a delivery portion and a discharging portion, wherein an inner buffer sleeve is detachably nested on the wall of an inner cavity of the delivery portion, friction protrusions and buffer protrusions are respectively and uniformly distributed on the wall of the inner cavity and the outer side surface of the inner buffer sleeve, the friction protrusions and the buffer protrusions are all made of elastic materials capable of restoring deformation, the buffer protrusions are nested with grooves in the wall of the inner cavity of the delivery portion, and extrusion gaps are formed between the buffer protrusions and the grooves.

In a preferred embodiment, the conveying part consists of a flow guide part and a rear conveying part, the feeding part, the flow guide part, the rear conveying part and the discharging part are sequentially communicated, the flow guide part is obliquely arranged along one side close to the rear conveying part, and the joint of the flow guide part and the rear conveying part is the lowest part of the height of the inner cavity of the conveying part.

In a preferred embodiment, the friction protrusions are hemispherical, and the friction protrusions are divided into two groups, wherein one group corresponds to the position of the buffer protrusions, and the other group is located between every two buffer protrusions.

In a preferred embodiment, the projection of the buffer protrusions at the corresponding positions on the friction protrusions covers the whole friction protrusions, and the friction protrusions between every two buffer protrusions are equidistant from the buffer protrusions on the left and right sides.

In a preferred embodiment, the outer part of the conveying part is sleeved with a fixing ring for reinforcing the inner buffer sleeve relative to the conveying part, and the inner side surface of the fixing ring is provided with a pin penetrating through the conveying part to fix the conveying part and the fixing ring relative to each other.

In a preferred embodiment, the fixing ring is divided into a left part and a right part, and a docking sleeve and a docking plate which enable the fixing ring to be detachably sleeved outside the conveying part are installed between opposite surfaces of the left part and the right part, and the docking sleeve and the docking plate are different in magnetism.

The invention has the technical effects and advantages that:

under the cushioning effect of the inner cushioning sleeve, the friction bulge and the cushioning bulge component, the pump body of the delivery pump is effectively prevented from being damaged due to impact, and in addition, the friction bulge can also timely and synchronously remove impurities such as soil on concave-convex parts on the outer surfaces of potatoes, and the potatoes cannot be broken and damaged.

Drawings

FIG. 1 is a left side view of the present invention;

FIG. 2 is a schematic diagram of the right view structure of the present invention;

FIGS. 3-4 are schematic views, partly in section, of the construction of the invention;

FIG. 5 is a partial cross-sectional structural view of the middle and rear delivery sections of the present invention;

FIG. 6 is an enlarged view of a portion of the structure of FIG. 3;

FIG. 7 is an enlarged view of a portion of the structure of FIG. 4 at B in accordance with the present invention;

fig. 8 is a partially enlarged view of the structure at C in fig. 5 according to the present invention.

Description of reference numerals: the device comprises a feeding part 1, a flow guiding part 21, a rear conveying part 22, a discharging part 3, an inner buffer sleeve 4, a friction bulge 41, a buffer bulge 42, a fixing ring 5, a butt joint sleeve 51, a butt joint plate 52 and a pin 53.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

As shown in figures 1-8, the anti-crushing potato delivery pump comprises a feeding part 1, a delivery part and a discharging part 3, wherein an inner buffer sleeve 4 is detachably nested on the inner cavity wall of the delivery part, a friction bulge 41 and a buffer bulge 42 are respectively and uniformly distributed on the inner cavity wall and the outer side surface of the inner buffer sleeve 4, the friction bulge 41 and the buffer bulge 42 are all made of elastic materials capable of restoring deformation, the buffer bulge 42 is nested with a groove on the inner cavity wall of the delivery part, an extrusion gap is arranged between the buffer bulge 42 and the groove, when potatoes are guided into the delivery part through the feeding part 1, the potatoes and the inner buffer sleeve 4 are relatively extruded and collided in the delivery part delivery process, the pump body of the delivery pump is effectively prevented from being damaged due to collision under the buffer effect of the inner buffer sleeve 4, in addition, the friction bulge 41 can also carry out instant crushing on impurities such as soil with concave and convex-convex surfaces on the surfaces of the potatoes, The potatoes are synchronously removed, and the potatoes are not broken and damaged.

The conveying part comprises water conservancy diversion portion 21 and back conveying part 22, feeding portion 1, water conservancy diversion portion 21, back conveying part 22 and ejection of compact portion 3 communicate with each other in proper order, and water conservancy diversion portion 21 is along the slope installation of one side near back conveying part 22, water conservancy diversion portion 21 is the lowest department of conveying part inner chamber height with back conveying part 22 junction, the conveying part that water conservancy diversion portion 21 and back conveying part 22 are constituteed, after the potato is leading-in through feeding portion 1, water conservancy diversion portion 21 produces the thrust that the slope moved to back conveying part 22 to the potato, compare in making the potato fall perpendicularly, the effectual impact that slows down between potato whereabouts in-process and the delivery pump, and lead to and promote the potato to leading-in, promote the potato to move.

The protruding 41 of friction is hemispherical, the protruding 41 of friction divide into two sets ofly, one of them is a set of corresponding with the protruding 42 position of buffering, another set of is located between every two protruding 42 of buffering, the protruding 41 effectual outside protection to the potato of hemispherical friction, prevent to cause the damage to the potato, in addition, after the potato striking is on the protruding 41 of friction, the protruding 41 passive deformation of friction produces the power that makes the protruding 42 synchronous passive deformation of buffering, carry out high efficiency, abundant conduction to deformation power, all played fabulous guard effect to delivery pump self and potato.

The projection of the buffer protrusions 42 at the corresponding positions on the friction protrusions 41 covers the whole friction protrusions 41, the friction protrusions 41 between every two buffer protrusions 42 are equidistant from the buffer protrusions 42 at the left and right sides, and when the friction protrusions 41 are subjected to passive extrusion deformation, the buffer protrusions 42 can fully bear and conduct extrusion and passive force from the friction protrusions 41.

The outer part of the conveying part is sleeved with a fixing ring 5 which reinforces the inner buffer sleeve 4 relative to the conveying part, and the inner side surface of the fixing ring 5 is provided with a pin 53 which penetrates through the conveying part and enables the conveying part and the fixing ring 5 to be fixed relatively; the fixing ring 5 is divided into a left part and a right part, a butt joint sleeve 51 and a butt joint plate 52 which enable the fixing ring 5 to be detachably sleeved outside the conveying part are arranged between opposite surfaces of the left part and the right part, and the butt joint sleeve 51 and the butt joint plate 52 are different in magnetism; the mounting that constitutes through solid fixed ring 5 and pin 53 carries out effectual reinforcement to the installation of internal cushion collar 4 in the delivery pump inside, prevents the dislocation of the two relative position in transportation process, influences the normal transport of potato, and the constitution of butt sleeve 51 and buttcover plate 52 makes solid fixed ring 5 possess removable function for the delivery pump in addition, and adaptability and practicality are stronger.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a prevent broken potato delivery pump, includes the potato delivery pump that feeding portion, conveying part and ejection of compact portion are constituteed, characterized in that: can dismantle the nested interior cushion collar that has on the inner chamber wall of conveying part, it is protruding with the buffering to have the friction on the inner chamber wall and the lateral surface of interior cushion collar equipartition respectively, interior cushion collar, friction are protruding to constitute by the elastic material of restorable deformation with the buffering arch, the buffering is protruding to be nested mutually with the recess on the inner chamber wall of conveying part, and is equipped with extrusion clearance between protruding and the recess of buffering.

2. The shatter-resistant potato transfer pump of claim 1, wherein: the conveying part comprises water conservancy diversion portion and back conveying part, feeding portion, water conservancy diversion portion, back conveying part and ejection of compact portion communicate with each other in proper order, and water conservancy diversion portion installs along the lopsidedness that is close to back conveying part, and water conservancy diversion portion and back conveying part junction are the lowest of conveying part inner chamber height.

3. The shatter-resistant potato transfer pump according to claim 1 or 2, wherein: the friction bulges are hemispherical, and are divided into two groups, wherein one group corresponds to the buffer bulges, and the other group is positioned between every two buffer bulges.

4. The shatter-resistant potato transfer pump of claim 3, wherein: the projection of the buffering bulges at the corresponding positions on the friction bulges covers the whole friction bulges, and the friction bulges between every two buffering bulges are equidistant from the buffering bulges at the left side and the right side.

5. The shatter-resistant potato transfer pump of claim 1, wherein: the outer cover of conveying part is equipped with the solid fixed ring of reinforcing of relative conveying part of internal cushion sleeve, the medial surface of solid fixed ring is installed and is link up conveying part and make conveying part and solid fixed ring relatively fixed's pin.

6. The shatter-resistant potato transfer pump of claim 5, wherein: the fixed ring is divided into a left part and a right part, a butt joint sleeve and a butt joint plate which enable the fixed ring to be detachably sleeved outside the conveying part are arranged between opposite surfaces of the left part and the right part, and the butt joint sleeve and the butt joint plate are different in magnetism.