Heating device for agricultural greenhouse planting

Abstract

The utility model relates to the technical field of heating devices, and discloses a heating device for agricultural greenhouse planting, which comprises a heating machine body, a fixing frame, a heat discharging area, a first fixing bolt and a pipe connecting port, the fixing frame and the heat discharging area are integrally formed, and the fixing frame is detachably connected with the heating machine body through the first fixing bolt; a cleaning assembly is arranged on the inner side of the fixing frame relative to the heat discharging area, and a driving assembly is arranged on the fixing frame relative to the cleaning assembly. According to the heating device for agricultural greenhouse planting, by arranging the cleaning assembly, dust on the inner side of the heat discharging area can be cleaned, by arranging the driving assembly, the cleaning assembly can be driven, and the dust, which cannot be cleaned, on the inner side of the heat discharging area can be cleaned under the condition that the heating machine body and the fixing frame do not need to be detached; the problem that in the prior art, dust on the inner side of a heat exhausting area can only be cleaned after a fixing frame is detached is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating devices, in particular to a heating device for agricultural greenhouse planting. Background Art

[0002] When planting in agricultural greenhouses, if the temperature is low, heating equipment is generally used to increase the planting temperature of the greenhouse to keep the yield up to standard. However, when the heating equipment is used for a long time, dust will adhere to the mesh holes that are in contact with the outside air. It is easier to clean the dust on the outside, but it is more inconvenient to clean the dust on the inside.

[0003] After searching, a Chinese patent with announcement number CN219437723U discloses a heating device for modern agricultural greenhouse cultivation, including a heating exhaust zone arranged on a heating body. The rear end of the heating body is provided with a heating exhaust zone, and the heating exhaust zone is conveniently disassembled and assembled by means of a movable plate, a positioning spring and a sleeve block.

[0004] However, the inventor discovered the following problems in the prior art during the process of implementing the utility model:

[0005] For example, in the prior art, when cleaning the dust inside the exhaust heating area, only the disassembly and assembly method of the fixed frame is improved, but the dust inside the exhaust heating area still needs to be disassembled before cleaning. It is impossible to clean the dust inside the exhaust heating area without disassembling the fixed frame, and the overall operation is still relatively inconvenient.

[0006] The above contents are only used to assist in understanding the technical solution of the present utility model, and do not constitute an admission that the above contents are the closest prior art. Utility Model Content

[0007] The utility model provides a heating device for agricultural greenhouse planting, which has the beneficial effect of cleaning the dust inside the heating zone without disassembling the fixed frame, solving the problem mentioned in the background technology that the dust can only be cleaned after disassembly.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating device for agricultural greenhouse planting, comprising a heating body, a fixing frame, a heating exhaust area, a first fixing bolt and a pipe connection port, wherein the fixing frame and the heating exhaust area are formed integrally, and the fixing frame is detachably connected to the heating body through the first fixing bolt.

[0009] A cleaning assembly is arranged at a position inside the fixing frame relative to the exhaust heating zone, and the cleaning assembly includes a mounting plate, a cleaning plate detachably mounted on the mounting plate, and a linkage block and a friction block connected to both sides of the mounting plate;

[0010] A driving assembly is arranged on the fixed frame at a position relative to the cleaning assembly, and the driving assembly includes a limiting groove provided on the inner side wall of the fixed frame, and a screw rod threadably sleeved with the linkage block, and the linkage block is slidably arranged inside the limiting groove;

[0011] A discharge assembly is disposed at the bottom of the fixed frame relative to the heat exhaust zone. The discharge assembly includes a chip discharge groove opened at the bottom of the fixed frame and a sealing plate disposed inside the chip discharge groove.

[0012] As an optional solution of the utility model, an embedding groove is provided on the mounting plate relative to the cleaning plate, a second fixing bolt is threadedly sleeved on the rear surface of the mounting plate relative to the cleaning plate, and an ejection groove is provided at the bottom of the embedding groove.

[0013] As an optional solution of the present invention, the bottom of the second fixing bolt passes through the protrusion of the cleaning plate, and the lower edge of the cleaning plate is flush with the bottom of the front surface of the mounting plate.

[0014] As an optional solution of the utility model, a rotating disk is fixedly connected to the top end of the screw rod, the screw rod is rotationally connected to the fixed frame, and the lower surface of the rotating disk is in contact with the lower surface of the fixed frame.

[0015] As an optional solution of the utility model, bearings are fixedly sleeved at both ends of the screw rod, and the two bearings are respectively embedded and installed at the inner top end and the inner bottom end of the limiting groove.

[0016] As an optional solution of the utility model, a friction groove is opened on the inner wall of the fixed frame relative to the position of the friction block, the friction block is arranged inside the friction groove, and the outer edge of the friction block is frictionally connected to the inner wall of the friction groove.

[0017] As an optional solution of the utility model, the chip removal groove is composed of a right-angle trapezoidal groove and a rectangular groove, and the sealing plate is arranged inside the rectangular groove.

[0018] As an optional solution of the utility model, the lower surface of the sealing plate is fixedly connected to a base plate, a third fixing bolt is threadedly sleeved on the base plate, and the base plate is detachably connected to the fixing frame via the third fixing bolt.

[0019] The utility model has the following beneficial effects:

[0020] 1. The heating device for agricultural greenhouse planting can clean the dust inside the exhaust heating area by setting a cleaning component, and can drive the cleaning component by setting a driving component. The dust inside the exhaust heating area that cannot be cleaned can be cleaned without disassembling the heating body and the fixed frame, which solves the problem in the prior art that the dust inside the exhaust heating area can only be cleaned after the fixed frame is disassembled.

[0021] 2. The heating device for agricultural greenhouse planting can discharge the dust cleaned from the inside of the fixed frame by arranging a discharge component, thereby preventing the cleaned dust from accumulating inside the heating body and the fixed frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the fixed frame of the utility model.

[0024] Figure 3 This is a schematic diagram of the exploded structure of the cleaning component of the utility model.

[0025] Figure 4 It is a schematic diagram of the cross-sectional structure of the screw rod of the fixed frame of the utility model.

[0026] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at point A in the middle.

[0027] Figure 6 This is a schematic diagram of the fixed frame structure of the utility model.

[0028] Figure 7 It is a schematic diagram of the partial cross-section structure of the fixing frame of the utility model.

[0029] Figure 8 It is a schematic diagram of the structure of the utility model when viewed from above.

[0030] In the figure: 1. Heating body; 2. Fixing frame; 3. Exhaust heating area; 4. First fixing bolt; 5. Connection port; 6. Cleaning assembly; 7. Driving assembly; 8. Friction groove; 9. Discharge assembly;

[0031] 601, mounting plate; 602, cleaning plate; 603, linkage block; 604, friction block; 605, embedding groove; 606, second fixing bolt; 607, ejection groove;

[0032] 701, limiting groove; 702, screw rod; 703, bearing; 704, rotating disk;

[0033] 901, chip removal groove; 902, sealing plate; 903, bottom plate; 904, third fixing bolt. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Example:

[0036] See also Figure 1 - Figure 8 A heating device for agricultural greenhouse planting includes a heating body 1, a fixed frame 2, a heating zone 3, a first fixing bolt 4 and a connecting pipe port 5. The fixed frame 2 and the heating zone 3 are formed as one body, and the fixed frame 2 is detachably connected to the heating body 1 through the first fixing bolt 4. A cleaning component 6 is arranged on the inner side of the fixed frame 2 relative to the heating zone 3, a driving component 7 is arranged on the fixed frame 2 relative to the cleaning component 6, and a discharge component 9 is arranged at the bottom end of the fixed frame 2 relative to the heating zone 3.

[0037] When in use, by setting up a cleaning component 6, the dust inside the exhaust heating area 3 can be cleaned. By setting up a driving component 7, the cleaning component 6 can be driven. Without disassembling the heating body 1 and the fixed frame 2, the dust inside the exhaust heating area 3 that cannot be cleaned can be removed. By setting up a discharge component 9, the dust cleaned inside the fixed frame 2 can be discharged.

[0038] For further information, see Figure 2 and Figure 3 The cleaning assembly 6 includes a mounting plate 601, a cleaning plate 602 detachably mounted on the mounting plate 601, and a linkage block 603 and a friction block 604 connected to both sides of the mounting plate 601. An embedding groove 605 is provided on the mounting plate 601 at a position relative to the cleaning plate 602. A second fixing bolt 606 is threadedly sleeved on the rear surface of the mounting plate 601 at a position relative to the cleaning plate 602. A ejection groove 607 is provided at the bottom of the embedding groove 605.

[0039] When in use, by moving the mounting plate 601 up and down, the cleaning plate 602 is driven to move, so that the dust inside the exhaust heating area 3 can be cleaned. By providing the embedding groove 605 and the second fixing bolt 606, it is convenient to install and fix the cleaning plate 602. By providing the ejection groove 607, it is convenient to eject the cleaning plate 602 from the inside of the embedding groove 605, so as to facilitate the removal of the cleaning plate 602.

[0040] The bottom of the second fixing bolt 606 penetrates the protrusion of the cleaning plate 602, and the lower edge of the cleaning plate 602 is flush with the bottom of the front surface of the mounting plate 601. By setting it in this way, the contact area between the cleaning plate 602 and the exhaust heating area 3 can be increased, thereby avoiding wear of the exhaust heating area 3.

[0041] It should also be noted that the front surface of the cleaning plate 602 is in contact with the rear surface of the exhaust heating zone 3 .

[0042] For further information, see Figure 4 , Figure 5 and Figure 6 The driving assembly 7 includes a limiting groove 701 provided on the inner wall of the fixed frame 2, and a screw rod 702 threadedly sleeved with the linkage block 603. The linkage block 603 is slidably arranged inside the limiting groove 701. A rotating disk 704 is fixedly connected to the top of the screw rod 702. The screw rod 702 is rotationally connected to the fixed frame 2. The lower surface of the rotating disk 704 is in contact with the lower surface of the fixed frame 2. A friction groove 8 is provided on the inner wall of the fixed frame 2 relative to the friction block 604. The friction block 604 is arranged inside the friction groove 8. The outer edge of the friction block 604 is frictionally connected to the inner wall of the friction groove 8.

[0043] When the cleaning component 6 is driven, the rotating disk 704 is rotated to drive the screw rod 702 to rotate synchronously. Since the screw rod 702 and the linkage block 603 are threadedly connected, and the outer edge of the friction block 604 is frictionally connected with the inner wall of the friction groove 8, when the screw rod 702 rotates forward or reversely, the linkage block 603 will move vertically upward or downward, and then the cleaning component 6 will move upward or downward, so that the dust inside the exhaust heating area 3 can be cleaned.

[0044] Among them, bearings 703 are fixedly sleeved at both ends of the screw rod 702, and the two bearings 703 are respectively embedded and installed in the inner top and inner bottom of the limiting groove 701. By setting the bearings 703, the screw rod 702 can be limited, thereby increasing the stability of the screw rod 702 when rotating.

[0045] For further information, see Figure 7 and Figure 8 The discharge assembly 9 includes a chip discharge groove 901 opened at the bottom end of the fixed frame 2, and a sealing plate 902 arranged inside the chip discharge groove 901. The chip discharge groove 901 is composed of a right-angled trapezoidal groove and a rectangular groove, and the sealing plate 902 is arranged inside the rectangular groove.

[0046] Before cleaning the dust inside the heating zone 3, first remove the sealing plate 902 from the inside of the chip groove 901, so that during cleaning, the cleaned dust can be discharged to the outside through the chip groove 901. The chip groove 901 is composed of a right-angled trapezoidal groove and a rectangular groove, which can increase the opening area and facilitate dust collection.

[0047] Among them, the lower surface of the sealing plate 902 is fixedly connected to the base plate 903, and the third fixing bolt 904 is threadedly sleeved on the base plate 903. The base plate 903 is detachably connected to the fixing frame 2 through the third fixing bolt 904. By setting the base plate 903 and the third fixing bolt 904, the sealing plate 902 can be fixed and removed.

[0048] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A heating device for agricultural greenhouse planting, comprising a heating body (1), a fixing frame (2), a heat exhaust zone (3), a first fixing bolt (4) and a pipe connection port (5), wherein the fixing frame (2) and the heat exhaust zone (3) are integrally formed, and the fixing frame (2) is detachably connected to the heating body (1) via the first fixing bolt (4), characterized in that: A cleaning assembly (6) is arranged on the inner side of the fixing frame (2) at a position relative to the exhaust heating zone (3), and the cleaning assembly (6) comprises a mounting plate (601), a cleaning plate (602) detachably mounted on the mounting plate (601), and a linkage block (603) and a friction block (604) connected to both sides of the mounting plate (601); A driving assembly (7) is arranged on the fixing frame (2) at a position relative to the cleaning assembly (6), the driving assembly (7) comprising a limiting groove (701) provided on the inner side wall of the fixing frame (2), and a screw rod (702) threadedly sleeved with the linkage block (603), the linkage block (603) being slidably arranged inside the limiting groove (701); A discharge assembly (9) is arranged at the bottom end of the fixed frame (2) relative to the heat exhaust zone (3), and the discharge assembly (9) comprises a chip discharge groove (901) opened at the bottom end of the fixed frame (2), and a sealing plate (902) arranged inside the chip discharge groove (901).

2. The heating device for agricultural greenhouse planting according to claim 1 is characterized in that: An embedding groove (605) is provided on the mounting plate (601) at a position relative to the cleaning plate (602); a second fixing bolt (606) is threadedly sleeved on the rear surface of the mounting plate (601) at a position relative to the cleaning plate (602); and an ejection groove (607) is provided at the bottom of the embedding groove (605).

3. The heating device for agricultural greenhouse planting according to claim 2 is characterized in that: The bottom of the second fixing bolt (606) passes through the protrusion of the cleaning plate (602), and the lower edge of the cleaning plate (602) is flush with the bottom of the front surface of the mounting plate (601).

4. The heating device for agricultural greenhouse planting according to claim 1 is characterized in that: The top end of the screw rod (702) is fixedly connected to a rotating disk (704), the screw rod (702) is rotationally connected to the fixed frame (2), and the lower surface of the rotating disk (704) is in contact with the lower surface of the fixed frame (2).

5. The heating device for agricultural greenhouse planting according to claim 4 is characterized in that: Both ends of the screw rod (702) are fixedly sleeved with bearings (703), and the two bearings (703) are respectively embedded and installed in the inner top end and the inner bottom end of the limiting groove (701).

6. The heating device for agricultural greenhouse planting according to claim 1 is characterized in that: A friction groove (8) is provided on the inner wall of the fixed frame (2) at a position relative to the friction block (604); the friction block (604) is arranged inside the friction groove (8); and the outer edge of the friction block (604) is frictionally connected to the inner wall of the friction groove (8).

7. The heating device for agricultural greenhouse planting according to claim 1 is characterized in that: The chip removal groove (901) is composed of a right-angled trapezoidal groove and a rectangular groove, and the sealing plate (902) is arranged inside the rectangular groove.

8. The heating device for agricultural greenhouse planting according to claim 7 is characterized in that: The lower surface of the sealing plate (902) is fixedly connected to a bottom plate (903), a third fixing bolt (904) is threadedly sleeved on the bottom plate (903), and the bottom plate (903) is detachably connected to the fixing frame (2) via the third fixing bolt (904).

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