Ventilation device in breeding room

Abstract

The utility model belongs to the field of cultivation equipment, and particularly relates to a ventilation device in a cultivation room, which comprises a bin body, a fan and an air outlet pipe, and the air outlet pipe is arranged at the air outlet end of the fan; an air inlet is formed in the bottom of the bin body, a replacement opening is formed in the side face of the bin body, an activated carbon filter cylinder is slidably connected into the replacement opening, a connecting base is fixedly connected to the side, away from the replacement opening, of the bin body, and the activated carbon filter cylinder is installed on the connecting base. The connecting seat is communicated with the activated carbon filter cartridge, air in the activated carbon filter cartridge is extracted by the fan, the air enters from the air inlet of the bin body and is discharged from the air outlet pipe, and the sucked air is adsorbed by the activated carbon filter cartridge, so that a certain odor removal effect is achieved, the odor in the air discharged by the fan is reduced, and the pollution to the environment is further reduced.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture equipment, specifically an indoor ventilation device for aquaculture. Background Technology

[0002] Ventilation can effectively remove harmful gases (such as carbon dioxide and ammonia) from the breeding environment, introduce fresh air, and maintain air circulation, thereby reducing the risk of animals getting sick from inhaling harmful gases. Ventilation can also regulate the temperature and humidity of the breeding environment, providing animals with a suitable living environment and helping to improve their comfort and production performance.

[0003] However, existing ventilation devices lack deodorization functions, resulting in exhaust air with a pungent odor that pollutes the environment. Therefore, a ventilation device for aquaculture rooms is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology and solve at least one of the technical problems mentioned in the background art, this utility model proposes a ventilation device for breeding rooms.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The indoor ventilation device for aquaculture according to this utility model includes a chamber, a fan and an air outlet pipe. The air outlet pipe is installed at the air outlet end of the fan. An air inlet is opened at the bottom of the chamber, and a replacement port is opened on the side of the chamber. An activated carbon filter cartridge is slidably connected in the replacement port. A connecting seat is fixedly connected to the side of the chamber away from the replacement port. The activated carbon filter cartridge is installed on the connecting seat. An air guide pipe is installed between the air inlet end of the fan and the connecting seat.

[0006] Preferably, the activated carbon filter cartridge includes an inner cylinder, two fixing meshes, and activated carbon particles. The end of the inner cylinder is inserted into the connecting seat and connected to it by threads. The two fixing meshes are fixed to the surface of the inner cylinder, and the activated carbon particles are filled between the two fixing meshes.

[0007] Preferably, a support is fixedly connected to the bottom inner wall of the silo body, and a filter screen is fixedly connected to the support. The filter screen is arranged in an arc shape.

[0008] Preferably, a rotating shaft is rotatably connected to the bottom air inlet of the silo body, a baffle is fixedly connected to the rotating shaft, a motor is fixedly connected to the side of the silo body, and the output end of the motor is fixedly connected to the rotating shaft.

[0009] Preferably, the end of the baffle is inserted into the filter screen, and the end of the baffle near the filter screen is fixed to the brush, with the brush and the filter screen in contact.

[0010] Preferably, it further comprises a shell, the bin body is mounted inside the shell, and sound insulation cotton is filled between the shell and the bin body.

[0011] The utility model discloses the beneficial effect lies in:

[0012] 1. The utility model discloses a bin body, fan, air duct, air outlet pipe and active carbon filter cartridge are set up, when using, install air duct between fan air inlet end and connecting seat, and connecting seat and active carbon filter cartridge and connecting seat intercommunication, rely on fan to draw the air of active carbon filter cartridge inside, and the air enters from the air inlet of bin body, and discharges from the air outlet pipe, and the active carbon filter cartridge is inhaled to the air adsorption, thereby to play certain deodorization effect, reduce the peculiar smell in the air of fan discharge, and then reduce the pollution to the environment.

[0013] 2. The utility model discloses a filter screen and support are set up, when using, rely on setting filter screen, and its filter screen can carry out beforehand filtration to the air that enters bin body inside, thereby reduce the foreign matter and adhere to fixed net, thereby reduce the influence that causes to subsequent active carbon adsorption, and the filter screen is arc and can increase the external surface area. ACCURATE DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, the drawing in the following description only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0015] Figure 1 It is the structural schematic diagram of the utility model;

[0016] Figure 2 It is the bin body structural schematic diagram of the utility model;

[0017] Figure 3 It is the bin body cross section structural schematic diagram of the utility model;

[0018] Figure 4 It is the filter screen structural schematic diagram of the utility model;

[0019] Figure 5 It is the inner tube cross section structural schematic diagram of the utility model.

[0020] In the drawing: 11, bin body;12, air outlet pipe;13, air inlet;14, fan;16, air duct;17, replacement opening;21, inner tube;22, fixed net;23, active carbon particle;24, connecting seat;31, support;32, filter screen;41, motor;42, rotating shaft;43, baffle;5, brush;6, shell;7, recess. DETAILED DESCRIPTION

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Specific implementation examples are given below.

[0023] Please see Figures 1-5 As shown, a ventilation device for aquaculture rooms includes a housing 11, a fan 14, and an air outlet 12. The air outlet 12 is installed at the air outlet end of the fan 14. An air inlet 13 is provided at the bottom of the housing 11, and a replacement port 17 is provided on the side of the housing 11. An activated carbon filter cartridge is slidably connected inside the replacement port 17. A connecting seat 24 is fixedly connected to the side of the housing 11 away from the replacement port 17. The activated carbon filter cartridge is installed on the connecting seat 24. An air guide pipe 16 is installed between the air inlet end of the fan 14 and the connecting seat 24.

[0024] In use, an air duct 16 is installed between the air inlet of the fan 14 and the connecting seat 24. The connecting seat 24 and the activated carbon filter cartridge are connected to the connecting seat 24. The fan 14 draws air from inside the activated carbon filter cartridge. The air enters from the air inlet 13 of the chamber 11 and is discharged from the air outlet 12. The activated carbon filter cartridge adsorbs the air drawn in, thereby achieving a certain deodorization effect, reducing the odor in the air discharged by the fan 14, and thus reducing environmental pollution.

[0025] Furthermore, such as Figures 3-5 As shown, the activated carbon filter cartridge includes an inner cylinder 21, two fixing meshes 22 and activated carbon particles 23. The end of the inner cylinder 21 is inserted into the connecting seat 24 and connected to it by threads. The two fixing meshes 22 are fixed to the surface of the inner cylinder 21, and the activated carbon particles 23 are filled between the two fixing meshes 22.

[0026] When in use, the activated carbon filter cartridge is inserted into the chamber 11 through the replacement port 17 on the side. The end of its inner cylinder 21 is detachably connected to the connecting seat 24 by threads. With the above-mentioned detachable filter cartridge structure, it is convenient for staff to replace the activated carbon filter cartridge regularly.

[0027] Furthermore, such as Figure 4As shown, the bottom of the bin body 11 is fixed with a support 31, the support 31 is fixed with a filter screen 32, the filter screen 32 is arranged in an arc structure; the bottom of the bin body 11 is rotatably connected with a rotating shaft 42 at the air inlet 13, the rotating shaft 42 is fixed with a baffle 43, the side of the bin body 11 is fixed with a motor 41, the output end of the motor 41 is fixed with the rotating shaft 42; the end of the baffle 43 is inserted into the filter screen 32, the end of the baffle 43 close to the filter screen 32 is fixed with a brush 5, the brush 5 is attached to the filter screen 32;

[0028] In use, the filter screen 32 can pre-filter the air entering the bin body 11, thereby reducing the entry of foreign matter into the fixed screen 22, thereby reducing the impact on subsequent activated carbon adsorption, the filter screen 32 is arc-shaped to increase the surface area, the rotating shaft 42 driven by the motor 41 is rotatably connected at the air inlet of the bin body 11, which can control the rotation of the baffle 43 to control the opening degree of the air inlet of the bin body 11, thereby facilitating the adjustment of the air intake, the brush 5 is installed on the baffle 43, after the baffle 43 rotates, the brush 5 can clean the filter screen 32 to start the dredging of the filter screen 32.

[0029] Further, as shown in Figure 1 It also includes a shell 6, the bin body 11 is installed in the shell 6, the shell 6 and the bin body 11 are filled with sound insulation cotton; in use, the shell 6 is arranged outside the bin body 11, the shell 6 and the bin body 11 are filled with sound insulation cotton, which can reduce the noise during work.

[0030] Further, as shown in Figure 5 The inner cylinder 21 is provided with a plurality of grooves 7; in use, the inner cylinder 21 is provided with grooves 7, which is used to increase the surface area, thereby increasing the surface area of the fixed screen 22 installed on the surface of the inner cylinder 21, and the activated carbon filter cartridge is used for a long time.

[0031] The working principle is that, in use, the air guide pipe 16 is installed between the air inlet end of the fan 14 and the connecting seat 24, the connecting seat 24 and the active carbon filter cartridge are communicated, the air inside the active carbon filter cartridge is drawn by the fan 14, the air enters the air inlet 13 of the bin body 11 and is discharged from the air outlet pipe 12, the active carbon filter cartridge absorbs the inhaled air, thereby achieving a certain deodorization effect, reducing the peculiar smell of the air discharged by the fan 14, and further reducing the pollution to the environment, the active carbon filter cartridge is inserted into the bin body 11 from the side replacement opening 17, the end of the inner cylinder 21 is detachably connected with the connecting seat 24 through threads, the detachable filter cartridge replacement structure is arranged, so that the staff can conveniently replace the active carbon filter cartridge regularly in the future, in use, the filter screen 32 is arranged, the filter screen 32 can pre-filter the air entering the bin body 11, thereby reducing the foreign matters adhered to the fixed screen 22, and reducing the influence on the subsequent active carbon adsorption, the filter screen 32 is arc-shaped, the outer surface area is increased, the shaft 42 driven by the motor 41 is rotationally connected at the air inlet of the bin body 11, the shaft 42 can control the rotation of the baffle 43, so as to control the opening degree of the air inlet of the bin body 11, thereby conveniently adjusting the air inlet amount, the brush 5 is installed on the baffle 43, after the baffle 43 rotates, the brush 5 can brush and clean the filter screen 32, so as to start the dredging of the filter screen 32, the shell 6 is arranged outside the bin body 11, the shell 6 and the bin body 11 are filled with sound insulation cotton, so as to achieve the sound noise reduction effect in the working process, and reduce the working noise.

[0032] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A ventilation device for a breeding room, comprising a warehouse body (11), a fan (14) and an air outlet pipe (12), the air outlet pipe (12) being installed at the air outlet end of the fan (14); characterized in that: The bottom of the bin body (11) is provided with an air inlet (13), the side of the bin body (11) is provided with a replacement opening (17), the replacement opening (17) is slidably connected with an activated carbon filter cartridge, the side of the bin body (11) away from the replacement opening (17) is fixedly connected with a connecting seat (24), the activated carbon filter cartridge is installed on the connecting seat (24), and the air inlet end of the fan (14) and the connecting seat (24) are provided with a wind guide pipe (16).

2. The indoor farming ventilation device of claim 1, wherein: The activated carbon filter cartridge comprises an inner cylinder (21), two fixed nets (22) and activated carbon particles (23), the end of the inner cylinder (21) is inserted into the connecting seat (24) and is connected with the connecting seat (24) through threads, the two fixed nets (22) are fixedly connected on the surface of the inner cylinder (21), and the activated carbon particles (23) are filled between the two fixed nets (22).

3. The indoor farming ventilation device of claim 2, wherein: The inner side wall of the bottom of the bin body (11) is fixedly connected with a support (31), the support (31) is fixedly connected with a filter screen (32), and the filter screen (32) is in an arc-shaped structure.

4. The indoor farming ventilation device of claim 3, wherein: The bottom of the bin body (11) is rotatably connected with a rotating shaft (42) at the air inlet (13), the rotating shaft (42) is fixedly connected with a baffle (43), the side of the bin body (11) is fixedly connected with a motor (41), and the output end of the motor (41) is fixedly connected with the rotating shaft (42).

5. A ventilation device for a rearing chamber according to claim 4, characterized in that: The end of the baffle (43) is inserted into the filter screen (32), one end of the baffle (43) close to the filter screen (32) is fixedly connected with a brush (5), and the brush (5) is attached to the filter screen (32).

6. A ventilation device for a rearing chamber according to claim 5, characterized in that: Further comprising a shell (6), the bin body (11) is installed in the shell (6), and the shell (6) and the bin body (11) are filled with sound insulation cotton.

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