Delivery room heating equipment for pigsty farrowing

Abstract

The utility model relates to the technical field of heating equipment, in particular to delivery room heating equipment for pigsty farrowing. Comprising an air outlet box fixed to a cross beam of the hog house, a filter box is fixedly installed on one side of the hog house, the air outlet box and the filter box are fixed and communicated with the same ventilation pipe, the ventilation pipe is provided with a heating assembly and a fan, the heating assembly and the fan are both located in the hog house, an air inlet hole is formed in the bottom of the filter box, and the air inlet hole is communicated with the filter box. A rectangular cylinder is slidably mounted in the filter box, a plurality of filter elements are arranged in the rectangular cylinder, a rectangular through hole is formed in the inner wall of one side of the filter box in a penetrating manner, and a cover plate is slidably arranged in the rectangular through hole in a penetrating manner and fixed to one side of the rectangular cylinder. Through the simple locking structure, the filtering structure can be conveniently and rapidly assembled and disassembled, then the filtering structure can be conveniently cleaned, a large amount of dust can be effectively prevented from being accumulated on the filtering structure, dredging of the filtering structure can be conveniently guaranteed, and air supply and heat supply of the hog house are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, in particular to heating equipment for a farrowing room in a piggery. Background Art

[0002] As the main meat in the market, the demand for pork is increasing. A large number of pigs are raised to supply the market. During the pig breeding process, the piglet delivery room needs to be heated to ensure the survival of the piglets and reduce the problem of piglet illness. The current heating of the piglet delivery room is generally supplied by warm air, which extracts external air for filtering, sterilizing and heating, and then blows it into the piglet delivery room to maintain a suitable temperature for raising piglets. However, the existing heating equipment for piglet delivery rooms is found to be inconvenient for quick assembly and disassembly of the filter structure, which makes it inconvenient to clean the filter structure. Long-term use easily accumulates a lot of dust and debris, which is not conducive to air supply and heating of the piglet delivery room. Summary of the invention

[0003] In view of the above problems, the purpose of the utility model is to provide a heating device for the delivery room of a pig house, which is convenient for quick assembly and disassembly of the filter structure, convenient for cleaning the filter structure, can effectively prevent the filter structure from accumulating a large amount of dust, and ensure the unblocking of the filter structure, which is beneficial to the air supply and heating of the pig house, and solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows: a heating device for a farrowing room for piglets, comprising an air outlet box fixed on a crossbeam of the piglet, a filter box fixedly installed on one side of the piglet, a ventilation pipe fixed and connected to the air outlet box and the filter box, a heating component and a fan are provided on the ventilation pipe, the heating component and the fan are both located in the piglet, an air inlet hole is opened at the bottom of the filter box, a rectangular cylinder is slidably installed in the filter box, a plurality of filter elements are arranged in the rectangular cylinder, a rectangular through hole is penetrated on an inner wall of one side of the filter box, a cover plate is slidably penetrated in the rectangular through hole, and the cover plate is fixed On one side of the rectangular cylinder, the cover plate has two clamping holes, a clamping plate is slidably penetrated in the clamping holes, the clamping plate is fixed on one side of the filter box, a clamping rod is slidably penetrated on the clamping plate, a chamber is opened on the cover plate, two slides are slidably installed in the chamber, one end of the clamping rod extends into the chamber and is fixed on the corresponding slide, the two slides are threaded with the same bidirectional screw rod, a first bevel gear is fixedly sleeved on the bidirectional screw rod, a rotating rod is rotatably installed on one side of the cover plate, one end of the rotating rod extends into the chamber and is provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

[0005] To facilitate filter replacement:

[0006] As a further improvement of the above technical solution: the rectangular tube also includes multiple first mesh plates, a rectangular frame is fixedly sleeved on the first mesh plates, the rectangular frame is slidably connected to the inner wall of the rectangular tube, the multiple first mesh plates are fixed with and penetrated by the same vertical rod, and the filter element is located between the corresponding two first mesh plates.

[0007] The beneficial effect of this improvement is that, through such an arrangement, the filter element can be quickly disassembled and assembled, and then the filter element can be easily replaced, thereby ensuring the filtering effect on the air.

[0008] To prevent external debris from entering the filter box:

[0009] As a further improvement of the above technical solution: a second mesh plate is fixedly installed in the air inlet, a sealing ring is fixedly installed in the rectangular through hole, the sealing ring is slidably sleeved on the cover plate, and the rectangular tube is slidably connected to the inner wall of the sealing ring.

[0010] The beneficial effect of this improvement is that by providing a second mesh plate, external debris can be prevented from entering the filter box.

[0011] In order to facilitate the support and limit of the bidirectional screw:

[0012] As a further improvement of the above technical solution: a plurality of transverse plates are fixedly installed in the chamber, and the bidirectional screw rod rotates and passes through the plurality of transverse plates.

[0013] The beneficial effect of this improvement is that by providing a transverse plate, it is convenient to support and limit the bidirectional screw rod.

[0014] In order to facilitate the locking of the card plate by the card rod:

[0015] As a further improvement of the above technical solution: a first through hole is passed through between the chamber and the corresponding clamping hole, a second through hole is passed through the clamping plate, and the clamping rod slides through the first through hole and the second through hole.

[0016] The beneficial effect of this improvement is that by providing the first through hole and the second through hole, it is convenient for the clamping rod to lock the clamping plate.

[0017] In order to provide support and limit the rotating rod:

[0018] As a further improvement of the above technical solution: a third through hole is penetrated on an inner wall of one side of the chamber, and the rotating rod rotates and penetrates the third through hole.

[0019] The beneficial effect of this improvement is that by providing the third through hole, it is convenient to provide support and limit the rotating rod.

[0020] To facilitate the shape of the vertical pole:

[0021] As a further improvement of the above technical solution: a semi-circular through groove is provided on the filter element, and the semi-circular through groove is matched with the vertical rod.

[0022] The beneficial effect of this improvement is that by providing a semicircular through groove, it is easy to adapt to the shape of the vertical rod.

[0023] To facilitate the support of the filtration structure:

[0024] As a further improvement of the above technical solution: an annular clamping plate is fixedly installed in the rectangular tube, the first mesh plate located below is in contact with the top of the annular clamping plate, and a handle is fixedly installed on the top of the vertical rod.

[0025] The beneficial effect of this improvement is that the annular clamping plate is provided to facilitate supporting the filtering structure.

[0026] The beneficial effects of the utility model are: through a simple locking structure, the filter structure is easy to be quickly assembled and disassembled, and then the filter structure is easy to clean, which can effectively prevent the filter structure from accumulating a large amount of dust, facilitate the unblocking of the filter structure, and is beneficial to the air supply and heating of the pig house. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0028] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0029] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of part B;

[0030] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle C part;

[0031] Figure 5 It is a schematic diagram of the top cross-sectional structure of the filter box in the utility model;

[0032] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the filter box in the utility model;

[0033] Figure 7 It is a three-dimensional structural schematic diagram of the filter element of the utility model.

[0034] In the figure: 1. Pig house; 2. Air outlet box; 3. Filter box; 4. Ventilation duct; 5. Heating component; 6. Fan; 7. Air inlet; 8. Rectangular cylinder; 9. Filter element; 10. Rectangular through hole; 11. Cover plate; 12. Clamp hole; 13. Clamp plate; 14. Clamp rod; 15. Chamber; 16. Slide plate; 17. Bidirectional screw rod; 18. First bevel gear; 19. Rotating rod; 20. Second bevel gear; 21. First mesh plate; 22. Vertical rod; 23. Rectangular frame. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0036] like Figure 1-7As shown, the heating equipment for the farrowing room of the pig house comprises an air outlet box 2 fixed on the cross beam of the pig house 1, a filter box 3 is fixedly installed on one side of the pig house 1, the air outlet box 2 and the filter box 3 are fixed and connected with the same ventilation pipe 4, a heating component 5 and a fan 6 are provided on the ventilation pipe 4, the heating component 5 and the fan 6 are both located in the pig house 1, an air inlet 7 is opened at the bottom of the filter box 3, a rectangular cylinder 8 is slidably installed in the filter box 3, a plurality of filter elements 9 are provided in the rectangular cylinder 8, a rectangular through hole 10 is penetrated on the inner wall of one side of the filter box 3, a cover plate 11 is slidably penetrated in the rectangular through hole 10, the cover plate 11 is fixed on one side of the rectangular cylinder 8, two clamping holes 12 are penetrated on the cover plate 11, and the clamping holes 12 are slidably penetrated. A card plate 13 is passed through, and the card plate 13 is fixed on one side of the filter box 3. A card rod 14 is slidably passed through the card plate 13. A chamber 15 is opened on the cover plate 11, and two slide plates 16 are slidably installed in the chamber 15. One end of the card rod 14 extends into the chamber 15 and is fixed on the corresponding slide plate 16. The two slide plates 16 are threaded with the same bidirectional screw rod 17, and a first bevel gear 18 is fixedly sleeved on the bidirectional screw rod 17. A rotating rod 19 is rotatably installed on one side of the cover plate 11. One end of the rotating rod 19 extends into the chamber 15 and is provided with a second bevel gear 20. The second bevel gear 20 is meshed with the first bevel gear 18. Through a simple locking structure, it is convenient to quickly assemble and disassemble the filtering structure, and then It is convenient to clean the filter structure, can effectively prevent the filter structure from accumulating a large amount of dust, is convenient to ensure the dredging of the filter structure, and is beneficial to the air supply and heating of the pig house 1. The rectangular tube 8 also includes a plurality of first mesh plates 21, and a rectangular frame 23 is fixedly mounted on the first mesh plate 21. The rectangular frame 23 is slidably connected to the inner wall of the rectangular tube 8. The same vertical rod 22 is fixed and penetrated on the plurality of first mesh plates 21. The filter element 9 is located between the corresponding two first mesh plates 21. Through such an arrangement, it is convenient to quickly disassemble and assemble the filter element 9, and then it is convenient to replace the filter element 9, so as to ensure the filtering effect of the air. A second mesh plate is fixedly installed in the air inlet 7, and a sealing ring is fixedly installed in the rectangular through hole 10. The sealing ring slides It is sleeved on the cover plate 11, and the rectangular tube 8 is slidably connected with the inner wall of the sealing ring. By setting the second mesh plate, it can prevent external debris from filtering the box 3. A plurality of transverse plates are fixedly installed in the chamber 15. The bidirectional screw rod 17 rotates and passes through the plurality of transverse plates. By setting the transverse plates, it is convenient to support and limit the bidirectional screw rod 17. A first through hole is penetrated between the chamber 15 and the corresponding clamping hole 12, and a second through hole is penetrated on the clamping plate 13. The clamping rod 14 slides through the first through hole and the second through hole. By setting the first through hole and the second through hole, it is convenient for the clamping rod 14 to lock the clamping plate 13. A third through hole is penetrated on the inner wall of one side of the chamber 15, and the rotating rod 19 rotates and passes through the third through hole. By setting the third through hole,Thereby, it is convenient to provide support and limit for the rotating rod 19. The filter element 9 is provided with a semicircular through groove, which is adapted to the vertical rod 22. By setting the semicircular through groove, it is convenient to adapt to the shape of the vertical rod 22. An annular card is fixedly installed in the rectangular tube 8. The first mesh plate 21 located below contacts the top of the annular card. A handle is fixedly installed on the top of the vertical rod 22. By setting the annular card, it is convenient to support the filtering structure.

[0037] The working principle of the utility model is as follows: when in use, the fan 6 is first turned on. Under the action of negative pressure, the air outside the pig house 1 enters the filter box 3 through the air inlet 7 and enters the ventilation pipe 4 after being filtered by multiple filter elements 9. The air in the ventilation pipe 4 enters the air outlet box 2 after being heated by the heating component 5 and is discharged into the pig house 1, so that the temperature in the pig house 1 is maintained within a suitable range. When the filter structure needs to be cleaned, the rotating rod 19 is first rotated, and the rotating rod 19 drives the second bevel gear 20 to rotate, and the second bevel gear 20 drives the first bevel gear 18 to rotate, and the first bevel gear 18 drives the bidirectional screw rod 17 to rotate, and the bidirectional screw rod 17 drives the two slides 16 to slide in the chamber 15 and approach each other, so that the clamping rod 14 is driven by the slide plate 16 to slide away from the corresponding clamping plate 13, so that the fixation of the clamping plate 13 is released, and then the cover plate 11 is pulled to make the two clamping plates 13 slide out of the corresponding clamping holes 12 respectively. The cover plate 11 slides out of the rectangular through hole 10, so that the rectangular tube 8 is pulled out of the filter box 3, and then the filter structure can be cleaned. Through such a configuration, it is convenient to quickly assemble and disassemble the filter structure, and then it is convenient to clean the filter structure, which can effectively prevent the filter structure from accumulating a large amount of dust, and is convenient to ensure the dredging of the filter structure, which is beneficial to the air supply and heating of the pig house 1. When the filter element 9 needs to be replaced, the filter structure is first pulled out of the filter box 3, and then the vertical rod 22 is pulled up, so that multiple first mesh plates 21 are driven up, and the first mesh plate 21 drives the rectangular frame 23 to slide out of the rectangular tube 8, so that the filter element 9 is brought out of the rectangular tube 8, and then the two first mesh plates 21 corresponding to the filter element 9 can be taken out for replacement. Through such a configuration, it is convenient to quickly disassemble and assemble the filter element 9, and then it is convenient to replace the filter element 9, thereby ensuring the filtering effect of the air.

[0038] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. The above is only a preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, several improvements, modifications or changes can be made, and the above technical features can also be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the utility model.

Claims

1. A heating device for a farrowing room in a piggery, comprising an air outlet box (2) fixed on a crossbeam of a piggery (1), characterized in that: A filter box (3) is fixedly installed on one side of the pig house (1); a ventilation pipe (4) is fixedly connected to the air outlet box (2) and the filter box (3); a heating component (5) and a fan (6) are provided on the ventilation pipe (4); the heating component (5) and the fan (6) are both located in the pig house (1); an air inlet (7) is opened at the bottom of the filter box (3); a rectangular cylinder (8) is slidably installed in the filter box (3); a plurality of filter elements (9) are provided in the rectangular cylinder (8); a rectangular through hole (10) is penetrated through the inner wall of one side of the filter box (3); a cover plate (11) is slidably penetrated in the rectangular through hole (10); the cover plate (11) is fixed on one side of the rectangular cylinder (8); two clamping holes (12) are penetrated in the cover plate (11); the clamping holes (12) are slidably installed in the inner wall of the filter box (3); a cover plate (11) is slidably penetrated in the inner wall of the rectangular through hole (10); the cover plate (11) is fixed on one side of the rectangular cylinder (8); two clamping holes (12) are penetrated in the cover plate (11); A card plate (13) is movably penetrated, the card plate (13) is fixed on one side of the filter box (3), a card rod (14) is slidably penetrated on the card plate (13), a chamber (15) is opened on the cover plate (11), two slide plates (16) are slidably installed in the chamber (15), one end of the card rod (14) extends into the chamber (15) and is fixed on the corresponding slide plate (16), a same bidirectional screw rod (17) is threadedly penetrated on the two slide plates (16), a first bevel gear (18) is fixedly sleeved on the bidirectional screw rod (17), a rotating rod (19) is rotatably installed on one side of the cover plate (11), one end of the rotating rod (19) extends into the chamber (15) and is provided with a second bevel gear (20), and the second bevel gear (20) is meshed with the first bevel gear (18).

2. The heating equipment for pig farrowing room according to claim 1 is characterized in that: The rectangular cylinder (8) further comprises a plurality of first mesh plates (21), a rectangular frame (23) being fixedly sleeved on the first mesh plates (21), the rectangular frame (23) being slidably connected to the inner wall of the rectangular cylinder (8), a same vertical rod (22) being fixed on and passing through the plurality of first mesh plates (21), and the filter element (9) being located between two corresponding first mesh plates (21).

3. The heating equipment for pig farrowing room according to claim 1, characterized in that: A second mesh plate is fixedly installed in the air inlet (7), a sealing ring is fixedly installed in the rectangular through hole (10), the sealing ring is slidably sleeved on the cover plate (11), and the rectangular tube (8) is slidably connected to the inner wall of the sealing ring.

4. The heating equipment for pig farrowing room according to claim 1, characterized in that: A plurality of transverse plates are fixedly mounted in the chamber (15), and the bidirectional screw rod (17) rotates and penetrates the plurality of transverse plates.

5. The heating equipment for pig farrowing room according to claim 1, characterized in that: A first through hole is formed between the chamber (15) and the corresponding clamping hole (12), a second through hole is formed on the clamping plate (13), and the clamping rod (14) slides through the first through hole and the second through hole.

6. The heating equipment for pig farrowing room according to claim 1, characterized in that: A third through hole is formed on one inner wall of the chamber (15), and the rotating rod (19) rotates to pass through the third through hole.

7. The heating equipment for pig farrowing room according to claim 2, characterized in that: The filter element (9) is provided with a semi-circular through groove, and the semi-circular through groove is adapted to fit the vertical rod (22).

8. The heating equipment for pig farrowing room according to claim 2, characterized in that: An annular clamping plate is fixedly installed in the rectangular tube (8), a first mesh plate (21) located below is in contact with the top of the annular clamping plate, and a handle is fixedly installed at the top of the vertical rod (22).

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