A dust removal chamber device for compound fertilizer production

Abstract

The utility model discloses a dust removal chamber device for compound fertilizer production, including a device body, a plurality of funnels are integrally positioned at the lower end of the device body, a dust inlet pipe is positioned at the bottom of the funnel, a dust collecting chamber is positioned at the bottom of the dust inlet pipe, a herringbone baffle is positioned in the middle of the device body, a second feed fan and a first feed fan are respectively installed at the sides of the device body located on both sides of the herringbone baffle, a feed filter plate is positioned between the device body and the funnel, and support feet are positioned at the four corners of the bottom of the device body. The dust removal chamber device for compound fertilizer production described in the utility model increases the height of the settling chamber, thereby increasing the dust falling time, and further adds a herringbone baffle to reduce the flow cross-sectional area, so that more dust falls into the dust removal chamber instead of being discharged with the purified gas, which is more suitable for environmental protection measures and greatly improves the dust removal efficiency.

Description

Technical Field

[0001] The utility model relates to the field of compound fertilizer production, in particular to a dust removal chamber device used for compound fertilizer production. Background Art

[0002] The dust removal device for compound fertilizer production is a supporting device for processing internal dust during the compound fertilizer production process. The existing dust removal chamber device for compound fertilizer production is mainly used to make the dust in the dust-containing gas settle naturally by gravity to achieve the purpose of purifying the gas. This production environment protection equipment for compound fertilizer production is a dust removal device that uses gravity to make dust particles settle naturally from the airflow. The dust enters the dust removal chamber inlet through the funnel, and the dust falls into the dust removal chamber. The purified gas is discharged at the tail port. With the continuous development of science and technology, people have higher and higher requirements for the manufacturing process of dust removal devices for compound fertilizer production.

[0003] The existing dust removal device for compound fertilizer production has certain drawbacks when in use. This device greatly reduces the air flow velocity due to the expansion of the flow cross-sectional area, resulting in low dust removal efficiency, causing heavier particles to slowly settle to the ash hopper under the action of gravity, which has a certain adverse effect on the actual use process. For this reason, we propose a dust removal chamber device for compound fertilizer production. Utility Model Content

[0004] Technical problem solved: In view of the shortcomings of the prior art, the utility model provides a dust removal chamber device for compound fertilizer production, which increases the height of the settling chamber to increase the dust falling time, and adds a herringbone baffle to reduce the flow cross-sectional area, so that more dust falls into the dust removal chamber instead of being discharged with the purified gas. It is more suitable for environmental protection measures, the dust removal efficiency is greatly improved, and the problems in the background technology can be effectively solved.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a dust removal chamber device for compound fertilizer production, including a device main body, a plurality of funnels are integrally positioned at the lower end of the device main body, a dust inlet pipe is positioned at the bottom of the funnel, a dust collecting chamber is positioned at the bottom of the dust inlet pipe, a herringbone baffle is engaged and positioned in the middle position of the device main body, and a second feed fan and a first feed fan are respectively installed on the sides of the device main body located on both sides of the herringbone baffle.

[0006] Preferably, a feed filter plate is positioned between the device body and the funnel, supporting feet are positioned at the four corners of the bottom of the device body, a foot seat is positioned at the bottom of the supporting feet, a herringbone groove is provided at the position where the herringbone baffle is positioned in the middle of the device body, a first sealing clamping assembly is positioned at the position where one side of the herringbone baffle contacts the device body, and a second sealing clamping assembly is positioned at the position where the other side of the herringbone baffle contacts the device body.

[0007] Preferably, the dust collecting chamber is connected to a dust suction pipe, the dust suction pipe is connected to a dust collecting box, a vacuum cleaner is installed at the position where the side of the dust collecting box is connected to the dust suction pipe, a box cover is provided at the upper end of the dust collecting box, and a sealing rubber ring is provided between the dust collecting chamber and the dust suction pipe.

[0008] Preferably, the middle part of the feed filter plate can be opened and closed and adjusted, the bottom of the device body is supported by supporting feet and foot seats, the herringbone groove is snap-fitted and positioned in the middle part of the device body, and the herringbone baffle is sealed by a first sealing snap-fit ​​assembly and a second sealing snap-fit ​​assembly.

[0009] Preferably, the dust collecting chamber and the dust collecting box are connected through a dust suction pipe, the vacuum cleaner sucks the dust inside the dust collecting chamber into the dust collecting box, and the dust collecting chamber and the dust suction pipe are sealed by a sealing rubber ring.

[0010] Preferably, the device body is fixed to the first feed fan and the second feed fan by bolts, and the device body, the funnel and the dust inlet pipe are integrally formed.

[0011] Preferably, a filter groove is provided at the bottom of the device body where the feed filter plate is installed, a slide groove is provided on the inner side of the filter groove, a slide rail is provided on the side of the feed filter plate, a sealing plate is positioned on the outer side of the front end of the feed filter plate, a support is positioned inside the feed filter plate, a vibration motor is installed on the upper end of the support, a filter screen is provided on the top of the feed filter plate, and a spring and an elastic frame are provided between the vibration motor and the filter screen.

[0012] Preferably, the unloading filter plate is opened and closed inside the filter tank by means of a slide rail and a slide groove, and is sealed by a sealing plate, and elastic movement is performed between the vibration motor and the filter screen by means of a spring and an elastic frame.

[0013] Beneficial effects: Compared with the prior art, the utility model provides a dust removal chamber device for compound fertilizer production, which has the following beneficial effects: the dust removal chamber device for compound fertilizer production increases the height of the sedimentation chamber, increases the dust falling time, and adds a herringbone baffle to reduce the flow cross-sectional area, so that more dust falls into the dust removal chamber instead of being discharged with the purified gas, which is more suitable for environmental protection measures, and the dust removal efficiency is greatly improved. The middle position of the device body is engaged and positioned with a herringbone baffle, and the position where the herringbone baffle is positioned in the middle of the device body is provided with a herringbone groove. A first sealing engagement component is positioned at a position where one side of the herringbone baffle contacts the device body, and a second sealing engagement component is positioned at a position where the other side of the herringbone baffle contacts the device body. A first feed fan and a second feed fan are provided for simultaneous blowing, and the herringbone baffle reduces the cross-sectional area of ​​dust removal inside the device body. The dust body falls into the dust collecting chamber and enters the dust collecting box through a dust suction pipe and a dust suction machine for collection and transportation. The dust removal device for compound fertilizer production has a simple structure and is easy to operate, and the effect of use is better than that of the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a dust removal chamber device for compound fertilizer production.

[0015] Figure 2 The utility model is a schematic structural diagram of a device main body in a dust removal chamber device for compound fertilizer production.

[0016] Figure 3 The utility model is a schematic structural diagram of a dust collecting box in a dust removal chamber device for compound fertilizer production.

[0017] Figure 4 The utility model is a schematic structural diagram of a herringbone baffle in a dust removal chamber device for compound fertilizer production.

[0018] Figure 5 The utility model is a schematic structural diagram of disassembling a feed filter plate in a dust removal chamber device for compound fertilizer production.

[0019] Figure 6 The utility model is a schematic structural diagram of the internal cross-section of a feed filter plate in a dust removal chamber device for compound fertilizer production.

[0020] In the figure: 1. device body; 2. unloading filter plate; 3. supporting foot; 4. funnel; 5. dust inlet pipe; 6. foot seat; 7. dust collecting chamber; 8. dust suction duct; 9. dust collecting box; 10. vacuum cleaner; 11. herringbone baffle; 12. first feed fan; 13. herringbone groove; 14. second feed fan; 15. box cover; 16. first sealing clamping assembly; 17. second sealing clamping assembly; 18. sealing rubber ring; 19. slide groove; 20. sealing plate; 21. filter screen; 22. slide rail; 23. filter trough; 24. support; 25. vibration motor; 26. spring; 27. elastic frame. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments, but those skilled in the art will understand that the embodiments described below are part of the embodiments of the utility model, rather than all of the embodiments, and are only used to illustrate the utility model, and should not be considered as limiting the scope of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the utility model. If the specific conditions are not specified in the embodiments, they are carried out according to conventional conditions or conditions recommended by the manufacturer. If the manufacturer is not specified for the reagents or instruments used, they are all conventional products that can be purchased commercially.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-6As shown, a dust removal chamber device for compound fertilizer production includes a device body 1, a plurality of funnels 4 are integrally positioned at the lower end of the device body 1, a dust inlet pipe 5 is positioned at the bottom of the funnel 4, a dust collecting chamber 7 is positioned at the bottom of the dust inlet pipe 5, a herringbone baffle 11 is engaged and positioned at the middle position of the device body 1, and a second feed fan 14 and a first feed fan 12 are respectively installed at the sides of the device body 1 located on both sides of the herringbone baffle 11, the height of the settling chamber is increased, the dust falling time is increased, and the herringbone baffle is added to reduce the flow cross-sectional area, so that more dust falls into the dust removal chamber instead of being discharged with the purified gas, which is more suitable for environmental protection measures and greatly improves the dust removal efficiency.

[0025] Furthermore, a feed filter plate 2 is positioned between the device body 1 and the funnel 4, support feet 3 are positioned at the four corners of the bottom of the device body 1, and a foot seat 6 is positioned at the bottom of the support feet 3. A herringbone groove 13 is provided at the position where the herringbone baffle 11 is positioned in the middle of the device body 1, a first sealing clamping assembly 16 is positioned at the position where one side of the herringbone baffle 11 contacts the device body 1, and a second sealing clamping assembly 17 is positioned at the position where the other side of the herringbone baffle 11 contacts the device body 1.

[0026] Furthermore, the dust collecting chamber 7 is connected to a dust suction pipe 8, the dust suction pipe 8 is connected to a dust collecting box 9, a vacuum cleaner 10 is installed at the position where the side of the dust collecting box 9 is connected to the dust suction pipe 8, a box cover 15 is provided at the upper end of the dust collecting box 9, and a sealing rubber ring 18 is provided between the dust collecting chamber 7 and the dust suction pipe 8.

[0027] Furthermore, the middle part of the unloading filter plate 2 can be opened and closed and adjusted, the bottom of the device body 1 is supported by the supporting feet 3 and the foot seat 6, the herringbone groove 13 is snap-fitted and positioned in the middle part of the device body 1, and the herringbone baffle 11 is sealed by the first sealing snap-fit ​​assembly 16 and the second sealing snap-fit ​​assembly 17.

[0028] Furthermore, the dust collecting chamber 7 and the dust collecting box 9 are connected through the dust suction pipe 8, and the vacuum cleaner 10 sucks the dust inside the dust collecting chamber 7 into the dust collecting box 9. The dust collecting chamber 7 and the dust suction pipe 8 are sealed by a sealing rubber ring 18.

[0029] Furthermore, the device body 1 is fixed to the first feed fan 12 and the second feed fan 14 by bolts, and the device body 1, the funnel 4 and the dust inlet pipe 5 are integrally formed.

[0030] Furthermore, a filter slot 23 is provided at the position where the feed filter plate 2 is installed at the bottom of the device body 1, a slide slot 19 is provided on the inner side of the filter slot 23, a slide rail 22 is provided on the side of the feed filter plate 2, a sealing plate 20 is positioned on the outer side of the front end of the feed filter plate 2, a support 24 is positioned inside the feed filter plate 2, a vibration motor 25 is installed on the upper end of the support 24, a filter screen 21 is provided on the top of the feed filter plate 2, and a spring 26 and an elastic frame 27 are provided between the vibration motor 25 and the filter screen 21.

[0031] Furthermore, the unloading filter plate 2 is opened and closed inside the filter tank 23 through the slide rail 22 and the slide groove 19, and is sealed by the sealing plate 20. The vibration motor 25 and the filter screen 21 are elastically movable through the spring 26 and the elastic frame 27.

[0032] Working principle: The utility model includes a device body 1, a feed filter plate 2, a support foot 3, a funnel 4, a dust inlet pipe 5, a foot seat 6, a dust collecting chamber 7, a dust suction pipe 8, a dust collecting box 9, a vacuum cleaner 10, a herringbone baffle 11, a first feed fan 12, a herringbone groove 13, a second feed fan 14, a box cover 15, a first sealing clamping assembly 16, a second sealing clamping assembly 17, a sealing rubber ring 18, a slide 19, a sealing plate 20, a filter screen 21, a slide rail 22, a filter trough 23, a support 24, a vibration motor 25, a spring 26, and an elastic frame 27. When in use, the middle position of the device body 1 is engaged with the herringbone baffle 11, and the position of the herringbone baffle 11 in the middle of the device body 1 is provided with a herringbone groove 13, and the herringbone baffle A first sealing engaging assembly 16 is positioned at a position where one side of 11 contacts the device body 1, and a second sealing engaging assembly 17 is positioned at a position where the other side of the herringbone baffle 11 contacts the device body 1. A first feed fan 12 and a second feed fan 14 are arranged to blow simultaneously, and the herringbone baffle 11 reduces the cross-sectional area of ​​dust removal inside the device body 1. The dust body falls into the dust collecting chamber 7 and enters the dust collecting box 9 through the dust suction pipe 8 and the dust collector 10 for collection and transportation. The height of the sedimentation chamber is increased, which increases the dust falling time. The herringbone baffle is added to reduce the flow cross-sectional area, so that more dust falls into the dust removal chamber instead of being discharged with the purified gas. It is more suitable for environmental protection measures and the dust removal efficiency is greatly improved.

[0033] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" 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. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A dust removal chamber device for compound fertilizer production, comprising a device body (1), characterized in that: A plurality of funnels (4) are integrally positioned at the lower end of the device body (1); a dust inlet pipe (5) is positioned at the bottom of the funnel (4); a dust collecting chamber (7) is positioned at the bottom of the dust inlet pipe (5); a herringbone baffle (11) is engaged and positioned at the middle of the device body (1); and a second feed fan (14) and a first feed fan (12) are respectively mounted on the sides of the device body (1) located on both sides of the herringbone baffle (11).

2. A dust removal chamber device for compound fertilizer production according to claim 1, characterized in that: A material discharge filter plate (2) is positioned between the device body (1) and the funnel (4); support feet (3) are positioned at the four corners of the bottom of the device body (1); a foot seat (6) is positioned at the bottom of the support feet (3); a herringbone groove (13) is provided at the position where the herringbone baffle (11) is positioned in the middle of the device body (1); a first sealing clamping assembly (16) is positioned at a position where one side of the herringbone baffle (11) contacts the device body (1); and a second sealing clamping assembly (17) is positioned at a position where the other side of the herringbone baffle (11) contacts the device body (1).

3. The dust removal chamber device for compound fertilizer production according to claim 1, characterized in that: The dust collecting chamber (7) is connected to a dust collecting pipe (8), the dust collecting pipe (8) is connected to a dust collecting box (9), a dust collector (10) is installed at the position where the side of the dust collecting box (9) is connected to the dust collecting pipe (8), a box cover (15) is arranged at the upper end of the dust collecting box (9), and a sealing rubber ring (18) is arranged between the dust collecting chamber (7) and the dust collecting pipe (8).

4. A dust removal chamber device for compound fertilizer production according to claim 2, characterized in that: The middle part of the lower material filter plate (2) can be opened and closed to adjust, the bottom of the device body (1) is supported by supporting feet (3) and a foot seat (6), the herringbone groove (13) is snap-fitted and positioned in the middle part of the device body (1), and the herringbone baffle (11) is sealed by a first sealing snap-fit ​​assembly (16) and a second sealing snap-fit ​​assembly (17).

5. The dust removal chamber device for compound fertilizer production according to claim 3, characterized in that: The dust collecting chamber (7) and the dust collecting box (9) are connected through a dust suction pipe (8); the dust collector (10) sucks dust inside the dust collecting chamber (7) into the dust collecting box (9); and the dust collecting chamber (7) and the dust suction pipe (8) are sealed by a sealing rubber ring (18).

6. The dust removal chamber device for compound fertilizer production according to claim 1, characterized in that: The device body (1) is fixed to the first feed fan (12) and the second feed fan (14) by means of bolts, and the device body (1), the funnel (4) and the dust inlet pipe (5) are integrally formed.

7. A dust removal chamber device for compound fertilizer production according to claim 2, characterized in that: A filter groove (23) is provided at the position where the material discharge filter plate (2) is installed at the bottom of the device body (1), a slide groove (19) is provided on the inner side of the filter groove (23), a slide rail (22) is provided on the side of the material discharge filter plate (2), a sealing plate (20) is positioned on the outer side of the front end of the material discharge filter plate (2), a support (24) is positioned inside the material discharge filter plate (2), a vibration motor (25) is installed on the upper end of the support (24), a filter screen (21) is provided on the top of the material discharge filter plate (2), and a spring (26) and an elastic frame (27) are provided between the vibration motor (25) and the filter screen (21).

8. A dust removal chamber device for compound fertilizer production according to claim 7, characterized in that: The unloading filter plate (2) is opened and closed inside the filter tank (23) via a slide rail (22) and a slide groove (19), and is sealed via a sealing plate (20). The vibration motor (25) and the filter screen (21) are elastically movable via a spring (26) and an elastic frame (27).

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