CN216438523U

CN216438523U - Negative pressure cooling equipment for feed processing

Info

Publication number: CN216438523U
Application number: CN202123335621.XU
Authority: CN
Inventors: 张鹏飞; 张玉海; 郭迎新; 刘莹莹
Original assignee: Hebei Chuangjie Zhongnong Machinery Equipment Co ltd
Current assignee: Hebei Chuangjie Zhongnong Machinery Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-06
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses negative pressure cooling equipment for feed processing, which comprises a base, a motor, an auger, a heat conduction barrel, a discharge pipe, a ventilation pipe and a dust removal assembly, wherein the heat conduction barrel is fixedly arranged on the base through a small support, the motor is fixedly arranged on the base, the auger is fixedly arranged on the output end of the motor and penetrates through the bottom end of the heat conduction barrel, the bottom end of the heat conduction barrel is provided with a feed inlet, the discharge pipe is fixedly obliquely arranged at the top end of the heat conduction barrel and is fixedly arranged on the base through a large support, and the ventilation pipe is fixedly arranged above the discharge pipe. The utility model relates to the technical field of feed processing, and particularly provides feed processing negative pressure cooling equipment which is good in cooling effect and can inhibit dust.

Description

Negative pressure cooling equipment for feed processing

Technical Field

The utility model relates to the technical field of feed processing, in particular to negative pressure cooling equipment for feed processing.

Background

The feed is a general term of food of all animals raised by people, and in a narrower sense, the general feed mainly refers to food of animals raised in agriculture or animal husbandry, and the feed comprises more than ten kinds of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like.

The feed cooling device in the prior art is not ideal in cooling effect, and the condition that dust flies upwards inevitably exists when the feed in a bulk material form is conveyed outwards in the device, so that the working condition of the device is influenced, and the health of field personnel is harmed.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the feed processing negative pressure cooling equipment which has a good cooling effect and can inhibit dust.

The technical scheme adopted by the utility model is as follows: the negative pressure cooling equipment for feed processing comprises a base, a motor, an auger, a heat conduction cylinder, a discharge pipe, a ventilation pipe and a dust removal assembly, wherein the heat conduction cylinder is fixedly arranged on the base through a small support, the motor is fixedly arranged on the base, the auger is fixedly arranged on the output end of the motor and penetrates through the bottom end of the heat conduction cylinder, a feed inlet is formed in the bottom end of the heat conduction cylinder, the discharge pipe is fixedly obliquely arranged at the top end of the heat conduction cylinder and is fixedly arranged on the base through a large support, the ventilation pipe is fixedly arranged above the discharge pipe, the dust removal assembly is arranged on the ventilation pipe, the dust removal assembly comprises a conical bottom dust removal box, a negative pressure fan and an opening and closing unit, the conical bottom dust removal box is fixedly arranged at the top end of the ventilation pipe, the negative pressure fan is fixedly arranged at the top end of the conical bottom dust removal box, and the opening and closing unit is arranged on one side of the conical bottom dust removal box.

Further, the switching unit includes control box, extension round pin, slot pole, shrouding, control rod, slide rail, slide, pole one and pole two, control box is fixed to be located awl end dust removal case one side, control rod passes control box one side and horizontal slip locates control box, the slot pole is articulated to be located control box one end on, be equipped with the straight flute in the slot pole, extend the round pin fixed locate control box and the laminating is located the straight flute in, the shrouding is articulated to be located the slot pole bottom, shrouding horizontal slip passes control box and extends to awl end dust removal incasement portion, the slide rail is fixed to be located on the control box inside wall, the slide slides and locates on the slide rail, pole one is articulated to be located between slot pole upper portion and the slide, two one ends of pole are rotated and are located control box and the other end is articulated to be located on the slide.

Furthermore, a cold water tank surrounding the heat-conducting cylinder is fixedly arranged on the outer side of the heat-conducting cylinder, and a water inlet pipe and a water outlet pipe are respectively arranged at the top end and the bottom end of the cold water tank.

Further, the shrouding is located the fixed flexible piece that is equipped with of one end of awl end dust removal incasement, awl end dust removal incasement is fixed to be equipped with the laminating in the sealing member of shrouding, and the flexible piece is used for avoiding the damage that rigid collision caused, and the sealing member prevents that the dust from getting into to influence the normal work of spare part wherein in controlling the case.

Furthermore, a box door is arranged on one side of the conical bottom dust removal box in an opening and closing mode, and a filter screen is fixedly arranged in the conical bottom dust removal box.

Preferably, the ventilation pipe and the dust removal assembly are provided with multiple groups.

Preferably, a handle is fixedly arranged at one end of the control rod outside the control box.

The utility model with the structure has the following beneficial effects:

1. through ventilation pipe and dust removal subassembly's setting, avoided the fodder to accompany a large amount of dust when flowing out by the discharging pipe to utilize negative-pressure air fan can dispel the heat in the fodder through gas exchange when removing dust.

2. The cold water tank arranged around the outer part of the packing auger and the heat conducting cylinder further enhances the cooling effect, and avoids the problem that the air cooling effect of the negative pressure fan is not enough to cool the feed to a sufficient temperature.

3. Through the setting of switching unit, utilize wherein to extend round pin, groove pole, shrouding, control lever, slide rail, slide, pole one and the cooperation of pole two and use for thereby the shrouding has effect with higher speed when the shutoff awl end dust removal case and can seal the awl end dust removal case fast when closing negative-pressure air fan and avoid concentrated dust to fall into the discharging pipe again.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the negative pressure cooling device for feed processing of the present invention;

fig. 2 is a partial structural schematic view of the feed processing negative pressure cooling device of the utility model.

The device comprises a base 1, a base 2, a motor 3, an auger 4, a heat conducting cylinder 41, a feed inlet 42, a discharge pipe 5, a cold water tank 51, a water inlet pipe 52, a water outlet pipe 6, a ventilation pipe 7, a conical bottom dust removal tank 71, a tank door 72, a filter screen 8, a negative pressure fan 9, an operation box 92, an extension pin 93, a groove rod 94, a seal plate 95, an operation rod 96, a handle 97, a slide rail 98, a slide seat 99, a first rod 910, a second rod 10, a sealing element 11 and a flexible element.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-2, the negative pressure cooling device for feed processing of the utility model comprises a base 1, a motor 2, an auger 3, a heat conduction cylinder 4, a discharge pipe 42, a ventilation pipe 6 and a dust removal assembly, wherein the heat conduction cylinder 4 is fixedly arranged on the base 1 through a small support, the motor 2 is fixedly arranged on the base 1, the auger 3 is fixedly arranged on the output end of the motor 2 and penetrates through the bottom end of the heat conduction cylinder 4, a feed inlet 41 is arranged at the bottom end of the heat conduction cylinder 4, the discharge pipe 42 is fixedly obliquely arranged at the top end of the heat conduction cylinder 4 and is fixedly arranged on the base 1 through a large support, the ventilation pipe 6 is fixedly arranged above the discharge pipe 42, the dust removal assembly is arranged on the ventilation pipe 6, the dust removal assembly comprises a conical bottom dust removal box 7, a negative pressure fan 8 and an opening and closing unit, the conical bottom dust removal box 7 is fixedly arranged at the top end of the ventilation pipe 6, the negative pressure fan 8 is fixedly arranged at the top end of the conical bottom dust removal box 7, the opening and closing unit is arranged on one side of the conical bottom dust removal box 7.

Wherein the opening and closing unit comprises a control box 9, an extension pin 92, a groove rod 93, a sealing plate 94, a control rod 95, a slide rail 97, a slide seat 98, a first rod 99 and a second rod 910, the control box 9 is fixedly arranged at one side of the conical bottom dust removal box 7, the control rod 95 passes through one side of the control box 9 and is horizontally arranged in the control box 9 in a sliding manner, the groove rod 93 is hinged on one end of the control rod 95 in the control box 9, a straight groove is arranged in the groove rod 93, the extension pin 92 is fixedly arranged in the control box 9 and is attached to the straight groove, the sealing plate 94 is hinged to the bottom end of the groove rod 93, the sealing plate 94 horizontally slides through the control box 9 and extends into the dust removing box 7 with a conical bottom, the slide rail 97 is fixedly arranged on the inner side wall of the control box 9, the sliding seat 98 is arranged on the sliding rail 97 in a sliding way, the first rod 99 is hinged between the upper part of the groove rod 93 and the sliding seat 98, one end of the second rod 910 is rotatably arranged in the control box 9, and the other end is hinged on the sliding seat 98. A cold water tank 5 surrounding the heat conducting cylinder 4 is fixedly arranged on the outer side of the heat conducting cylinder 4, and a water inlet pipe 51 and a water outlet pipe 52 are respectively arranged at the top end and the bottom end of the cold water tank 5. The sealing plate 94 is fixedly provided with a flexible part 11 at one end in the conical bottom dust removal box 7, and a sealing part 10 attached to the sealing plate 94 is fixedly arranged in the conical bottom dust removal box 7. A box door 71 is arranged on one side of the conical bottom dust removal box 7 in an opening and closing mode, and a filter screen 72 is fixedly arranged in the conical bottom dust removal box 7. And the ventilation pipe 6 and the dust removal assembly are provided with a plurality of groups. A handle 96 is fixedly arranged at one end of the control rod 95 outside the control box 9.

During the specific use, start motor 2 and negative-pressure air fan 8 after throwing into the fodder by feed inlet 41, motor 2 drives auger 3 and upwards transports the fodder gradually, and the heat of this in-process fodder transmits to cold water tank 5 in through heat conduction section of thick bamboo 4 to realize the water-cooling under the condition that does not influence the fodder humidity. The fodder after the water-cooling flows out by the discharging pipe 42 of slope, and negative pressure fan 8 also absorbs the promotion to the dust wherein when taking a breath the heat dissipation to discharging pipe 42 through awl end dust removal case 7 and ventilation pipe 6, and the dust gets into awl end dust removal case 7 and separates with the fodder to guarantee that there is not the dust phenomenon of flying upward in discharging pipe 42 exit. When the equipment is closed after cooling, the handle 96 and the control rod 95 are pulled in a direction away from the inside of the control box 9, so that the slot rod 93 rotates around the extending pin 92 and drives the sealing plate 94 to move towards the direction of the dust removing box 7 with the conical bottom. In the process, the pulled control rod 95 is driven by the grooved rod 93 to enable the first rod 99 to generate a counterclockwise rotation trend and press the rotated grooved rod 93 to slide downwards along the straight groove (because one end of the second rod 910 rotates and cannot change the position in the control box 9, and a crank formed by the first rod 99 and the second rod 910 is hinged with the sliding slide seat 98), so that the upper part (the hinged point of the control rod 95 and the grooved rod 93 to the extension pin 92) divided by the extension pin 92 of the grooved rod 93 is gradually shortened, and the lower part (the crossed point of the extension pin 92 to the grooved rod 93 and the sealing plate 94) is gradually lengthened, thereby increasing the rotation radius of the lower part on the basis that the rotating grooved rod 93 pushes the sealing plate 94, realizing the effects of accelerating movement of the sealing plate 94 and rapidly closing the dust removal box 7 with the cone bottom, and avoiding the phenomenon that dust falls back to the discharge pipe 42 to influence production under the condition that the negative pressure fan 8 does not work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a feed processing negative pressure cooling arrangement which characterized in that: including base, motor, auger, heat-conducting section of thick bamboo, discharging pipe, ventilation pipe and dust removal subassembly, the heat-conducting section of thick bamboo is through the fixed base of locating of little support, the motor is fixed to be located on the base, the auger is fixed to be located on the motor output and pass the heat-conducting section of thick bamboo bottom, the heat-conducting section of thick bamboo bottom is equipped with the feed inlet, the fixed slope of discharging pipe is located on the heat-conducting section of thick bamboo top and through big support fixed locating base, the discharging pipe top is fixed to be located to the ventilation pipe, the dust removal subassembly is located on the ventilation pipe, the dust removal subassembly includes awl end dust removal case, negative-pressure air fan and switching unit, awl end dust removal case is fixed to be located the ventilation pipe top, negative-pressure air fan is fixed to be located awl end dust removal case top, awl end dust removal case one side is located to the switching unit.

2. The feed processing negative pressure cooling apparatus of claim 1, wherein: the opening and closing unit comprises a control box, an extension pin, a slot rod, a sealing plate, a control rod, a sliding rail, a sliding seat, a first rod and a second rod, wherein the control box is fixedly arranged on one side of the conical bottom dust removal box, the control rod penetrates through one side of the control box and is arranged in the control box in a horizontal sliding mode, the slot rod is hinged to one end of the control rod in the control box, a straight slot is formed in the slot rod, the extension pin is fixedly arranged in the control box and is attached to the straight slot, the sealing plate is hinged to the bottom end of the slot rod, the sealing plate horizontally slides to penetrate through the control box and extends to the inner side of the conical bottom dust removal box, the sliding rail is fixedly arranged on the inner side wall of the control box, the sliding seat is slidably arranged on the sliding rail, the first rod is hinged to be arranged between the upper portion of the slot rod and the sliding seat, and the two ends of the rods are rotatably arranged in the control box and the other end of the sliding seat is hinged to be arranged on the sliding seat.

3. A feed processing negative pressure cooling apparatus according to claim 2, wherein: the heat conduction cylinder is characterized in that a cold water tank surrounding the heat conduction cylinder is fixedly arranged on the outer side of the heat conduction cylinder, and a water inlet pipe and a water outlet pipe are respectively arranged at the top end and the bottom end of the cold water tank.

4. A feed processing negative pressure cooling apparatus according to claim 3, wherein: the one end that the shrouding is located awl end dust removal incasement is fixed and is equipped with the flexible piece, awl end dust removal incasement is fixed and is equipped with the sealing member that pastes in the shrouding.

5. A feed processing negative pressure cooling apparatus according to claim 3, wherein: and a box door is arranged on one side of the conical bottom dust removal box in an opening and closing manner, and a filter screen is fixedly arranged in the conical bottom dust removal box.

6. The feed processing negative pressure cooling apparatus of claim 1, wherein: the ventilation pipe and the dust removal assembly are provided with a plurality of groups.

7. A feed processing negative pressure cooling apparatus according to claim 2, wherein: and a handle is fixedly arranged at one end of the control rod outside the control box.