Cloth bag type dust removal device for chemical fertilizer production

Abstract

The utility model discloses a cloth bag type dust removal device for chemical fertilizer production, and relates to the technical field of dust removal devices. The dust removal device comprises a dust removal box, a closed box is fixedly mounted at the top of the dust removal box, and a blowing device is arranged on the inner wall of the closed box. According to the utility model, the blowing device is arranged above the cloth bag, so that when dust on the cloth bag needs to be removed, the blowing device is used for blowing the cloth bag and is matched with the driving device to start to drive the two groups of transmission components to operate at the same time; in this way, when dust is blown and removed, operation driving force can be provided for the multiple sets of brushing assemblies at the same time in cooperation with the driving device and the transmission assembly, so that the brushing effect is provided on the inner wall of each set of cloth bags, and the dust removal efficiency of the cloth bags is improved under the action that the brushing assemblies and the blowing device conduct dust removal at the same time; the top of the cloth bag is in threaded connection with the mounting assembly, so that the cloth bag can be loosened and separated from the mounting assembly by rotating the top of the cloth bag as required, and the cloth bag can be conveniently replaced.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal devices, and in particular relates to a bag-type dust removal device for fertilizer production. Background Art

[0002] Chemical fertilizer, short for chemical fertilizer, is a fertilizer made by chemical or physical methods that contains one or more nutrients necessary for crop growth. Also known as inorganic fertilizers, chemical fertilizers include nitrogen fertilizers, phosphorus fertilizers, potassium fertilizers, trace elements, and compound fertilizers. These fertilizers are characterized by simple ingredients, high nutrient content, rapid effectiveness, and some exhibiting acid-base reactions.

[0003] In the prior art, after searching, Chinese patent No. CN202220505707.8 discloses a dust removal device for fertilizer production, which relates to the field of fertilizer production equipment, including a base, a fixed rod is provided on the base, a vibration spring is connected to the fixed rod, a material box is provided on the vibration spring, a feed hopper, a discharge pipe, a vibration motor, an air pump and a mounting bracket are provided on the material box, the air inlet pipe of the air pump is connected to a dust collection box, the dust collection box is at the top inside the material box, a dust purification box and a liquid pump are provided on the mounting bracket, the dust purification box is provided with a dust inlet pipe, a waste liquid pipe and an atomizing nozzle, and the dust inlet pipe is connected to the air outlet pipe of the air pump.

[0004] When making fertilizers, various raw materials need to be mixed and produced, and a lot of dust will be generated during the production process. Bag-type dust removal device is one of the dust removal devices commonly used in production. However, the existing bag-type dust removal device is not easy to disassemble and difficult to clean. In addition, when removing accumulated dust, the dust removal efficiency by blowing is low, which leads to a prolonged bag cleaning process.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] In view of the problems in the related art, the utility model proposes a bag-type dust removal device for fertilizer production to overcome the above technical problems existing in the existing related art.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a bag-type dust removal device for fertilizer production, comprising a dust removal box, a closed box fixedly installed on the top of the dust removal box, a blowing device provided on the inner wall of the closed box, an air outlet pipe connected to one side of the closed box, an air inlet pipe connected to one side of the dust removal box, a mounting assembly fixedly installed on the inner wall of the dust removal box, a cloth bag being threadedly connected to the bottom of the mounting assembly, a driving device fixedly installed on the outer surface of the dust removal box, an output end of the driving device extending to the interior of the dust removal box, a transmission assembly being transmission-connected to the output end of the driving device, a cleaning brush assembly being provided on the top of both the driving device and the transmission assembly, and the cleaning brush assembly extending to the interior of the cloth bag.

[0009] Furthermore, the blowing device includes a transverse duct, and a blowing pipe is provided at the bottom of the transverse duct, and there are several blowing pipes.

[0010] Furthermore, the mounting assembly includes a mounting frame, a threaded sleeve is fixedly mounted on the inner wall of the mounting frame, an internal threaded sleeve is fixedly connected to the top of the cloth bag, and the internal threaded sleeve penetrates the inner wall of the threaded sleeve and is threadedly connected thereto.

[0011] Furthermore, the driving device includes a driving motor, the output end of the driving motor is connected to an output shaft, the output end of the output shaft is fixedly installed with an output gear, the bottom of the output gear is engaged with a driving gear, and the inside of the driving gear is fixedly connected to the main shaft.

[0012] Furthermore, the transmission assembly includes a transmission belt, the inner wall of the transmission belt is transmission-connected to a second rotating wheel, a second main shaft is fixedly installed inside the second rotating wheel, and the transmission belt is transmission-connected to the outer surface of the main shaft.

[0013] Furthermore, the cleaning and brushing assembly includes a main rotating rod, the outer surface of which is fixedly connected to a cleaning and brushing rod, and the main rotating rods are provided in several groups.

[0014] Furthermore, a bearing plate is fixedly connected to the inner wall of the dust removal box, and there are several groups of bearing plates, and the several groups of bearing plates all penetrate to the outside of the output shaft.

[0015] Furthermore, cross bracing plates are fixedly mounted on the inner wall of the dust removal box, and there are two groups of cross bracing plates.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model discloses a dust removal device for cloth bag, which comprises a dust removal box, a driving device, a transmission assembly, a brush cleaning assembly and a mounting assembly.

[0018] 2. The utility model discloses a dust removal device for cloth bag, which comprises a dust removal box, a driving device, a transmission assembly, a brush cleaning assembly and a mounting assembly.

[0019] Of course, it is not necessary for any product implementing the utility model to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiment description, obviously, the drawings in the following description only are some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0021] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0022] Figure 2 It is the three-dimensional structure schematic diagram two of the utility model;

[0023] Figure 3 It is the dust removal box internal structure schematic diagram of the utility model;

[0024] Figure 4The installation frame structure schematic view of the utility model;

[0025] Figure 5 The transmission belt structure schematic view of the utility model;

[0026] Figure 6 The cleaning brush rod structure schematic view of the utility model;

[0027] In the drawings, the components represented by each reference numeral are listed as follows:

[0028] 1, dust removal box; 2, closed box; 3, blowing device; 4, air outlet pipe; 5, air inlet pipe; 6, mounting assembly; 7, cloth bag; 8, driving device; 9, transmission assembly; 10, cleaning assembly; 301, horizontal guide pipe; 302, blowing pipe; 601, mounting frame; 602, threaded sleeve; 11, inner threaded sleeve; 801, driving motor; 802, output shaft; 803, output gear; 804, driving gear; 805, main shaft; 901, transmission belt; 902, second runner; 903, second main shaft; 1011, main rotating rod; 1012, cleaning rod; 12, bearing plate; 13, cross support plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] In the description of the utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0031] Please refer to Figures 1-6As shown, the utility model is a bag-type dust removal device for fertilizer production, comprising a dust removal box 1, a closed box 2 is fixedly installed on the top of the dust removal box 1, a blowing device 3 is provided on the inner wall of the closed box 2, an air outlet pipe 4 is connected to one side of the closed box 2, an air inlet pipe 5 is connected to one side of the dust removal box 1, a mounting assembly 6 is fixedly installed on the inner wall of the dust removal box 1, a cloth bag 7 is threadedly connected to the bottom of the mounting assembly 6, a driving device 8 is fixedly installed on the outer surface of the dust removal box 1, the output end of the driving device 8 extends to the interior of the dust removal box 1, the output end of the driving device 8 is transmission-connected with a transmission assembly 9, a cleaning brush assembly 10 is provided on the top of each of the driving device 8 and the transmission assembly 9, and the cleaning brush assembly 10 extends to the interior of the cloth bag 7.

[0032] During use, multiple groups of cloth bags 7 are connected and supported inside the dust removal box 1 through the installation component 6. After the dust generated in the fertilizer production process is adsorbed by the cloth bags 7, the blowing device 3 is started to blow the cloth bags 7. At the same time, the driving device 8 is started to rotate its output end while driving the transmission component 9 to drive another group of transmission components 9 to operate at the same time, so that the top of the output end of the driving device 8 and the cleaning brush component 10 connected to the top of the output end of the two groups of transmission components 9 are driven to operate at the same time, and the inner wall of each group of cloth bags 7 is rubbed and brushed with it, thereby cooperating with the blowing device 3 to spray and peel off the dust from the cloth bags 7.

[0033] The utility model arranges the blowing device 3 above the cloth bag 7. When it is necessary to clean the dust on the cloth bag 7, the blowing device 3 is used to blow it and the driving device 8 is started to drive the two groups of transmission components 9 to operate simultaneously. In this way, when the dust is blown away, the driving device 8 and the transmission component 9 can provide operating driving force for multiple groups of cleaning brush components 10 at the same time, so that the inner wall of each group of cloth bags 7 can be provided with a brushing effect. The cleaning efficiency of the cloth bag 7 is improved by the cleaning effect of the cleaning brush component 10 and the blowing device 3 at the same time. The top of the cloth bag 7 is threadedly connected to the mounting component 6. When necessary, the top of the cloth bag 7 can be rotated to loosen and separate it from the mounting component 6 for easy replacement.

[0034] In one embodiment, for the above-mentioned blowing device 3, the blowing device 3 includes a transverse conduit 301, and a blowing pipe 302 is provided at the bottom of the transverse conduit 301. The number of the blowing pipes 302 is several.

[0035] By passing the transverse duct 301 through the interior of the closed box 2 and connecting its end to the air supply equipment, when the pressurized airflow passes through the transverse duct 301, it is simultaneously sprayed out through the multiple groups of blowing pipes 302 at the bottom to the corresponding cloth bags 7 below, thereby providing a cleaning driving force for the cloth bags 7, enabling them to effectively remove accumulated dust.

[0036] In one embodiment, for the above-mentioned mounting assembly 6, the mounting assembly 6 includes a mounting frame 601, a threaded sleeve 602 is fixedly installed on the inner wall of the mounting frame 601, and an internal threaded sleeve 11 is fixedly connected to the top of the cloth bag 7, and the internal threaded sleeve 11 penetrates the inner wall of the threaded sleeve 602 and is threadedly connected thereto.

[0037] By arranging multiple sets of threaded sleeves 602 at the bottom of the installation frame 601 and connecting them with the corresponding internal threaded sleeves 11, and the threaded sleeves 602 and the internal threaded sleeves 11 are both hollow, when the cloth bag 7 needs to be disassembled, the internal threaded sleeves 11 and the threaded sleeves 602 are separated by rotating the top of the cloth bag 7, and the cloth bag 7 can be removed from the installation frame 601 for easy replacement.

[0038] In one embodiment, for the above-mentioned driving device 8, the driving device 8 includes a driving motor 801, the output end of the driving motor 801 is connected to the output shaft 802, the output end of the output shaft 802 is fixedly installed with an output gear 803, the bottom of the output gear 803 is engaged with a driving gear 804, and the inside of the driving gear 804 is fixedly connected to the main shaft 805.

[0039] By starting the drive motor 801, the drive output shaft 802 drives the output gear 803 to drive the drive gear 804 to rotate, and then the drive gear 804 drives the vertical main shaft 805 to rotate, and at the same time, the cleaning brush assembly 10 on the top is driven to operate and the external transmission wheel drives the transmission assembly 9 to transmit.

[0040] The driving motor 801 provides driving force for the output shaft 802 and the output gear 803 outside the dust removal box 1, so as to cooperate with the driving gear 804 to drive the main shaft 805 to rotate, thereby driving one group of cleaning components 10 to operate and drive the transmission component 9 to transmit, thereby providing operating driving force for multiple groups of cleaning components 10 at the same time to provide a cleaning effect on the corresponding cloth bags 7.

[0041] In one embodiment, for the above-mentioned transmission assembly 9, the transmission assembly 9 includes a transmission belt 901, the inner wall of the transmission belt 901 is transmission-connected to a second rotating wheel 902, a second main shaft 903 is fixedly installed inside the second rotating wheel 902, and the transmission belt 901 is transmission-connected to the outer surface of the main shaft 805.

[0042] When the main shaft 805 is driven to rotate, the transmission wheel on its outer side drives the transmission belt 901 to transmit, and then cooperates with the two sets of second rotating wheels 902 on the second main shaft 903 and another set of transmission belts 901 to simultaneously drive the two sets of second main shafts 903 to rotate to drive the two sets of cleaning assemblies 10 to rotate.

[0043] By setting two sets of second main shafts 903 and making them coaxially arranged on the inner sides of two sets of cloth bags 7, the two sets of second main shafts 903 can be driven to rotate at the same time in conjunction with the transmission belt 901 and the second rotating wheel 902, thereby driving the two sets of cleaning assemblies 10 to rotate, so as to perform rotational cleaning inside the two sets of cloth bags 7 to improve the efficiency of dust removal of the cloth bags 7.

[0044] In one embodiment, for the above-mentioned cleaning brush assembly 10, the cleaning brush assembly 10 includes a main rotating rod 1011, and the outer surface of the main rotating rod 1011 is fixedly connected to the cleaning brush rod 1012, and the main rotating rod 1011 is provided in several groups.

[0045] By connecting multiple sets of main rotating rods 1011 to the top of the main shaft 805 and the second main shaft 903 respectively, and then driving them to rotate through the rotation of the main shaft 805 and the second main shaft 903, the cleaning rod 1012 is driven to rotate inside the cloth bag 7. The cleaning rod 1012 contacts the inner wall of the cloth bag 7 to generate friction, and the dust is peeled off to simultaneously improve the dust removal effect.

[0046] In one embodiment, for the dust removal box 1 described above, a bearing plate 12 is fixedly connected to the inner wall of the dust removal box 1 . There are several groups of bearing plates 12 , and the several groups of bearing plates 12 all penetrate to the outside of the output shaft 802 .

[0047] The plurality of bearing plates 12 provide support for different shaft sections of the output shaft 802 , so that the output shaft 802 maintains stable and lasting output power during rotation.

[0048] In one embodiment, for the dust removal box 1 , a cross brace 13 is fixedly installed on the inner wall of the dust removal box 1 , and there are two groups of cross brace 13 .

[0049] The cross brace 13 is located at the bottom of the driving gear 804 and the bottom of the second main shaft 903 respectively, so as to provide bottom support effect for them so that their longitudinal operation is relatively stable and smooth.

[0050] When the dust on the bag 7 needs to be cleaned, the blowing device 3 is provided above the bag 7. At the same time, the two transmission components 9 are driven to operate at the same time after the driving device 8 is started. In this way, when the dust is being blown away, the driving device 8 and the transmission component 9 can provide operating driving force for multiple groups of cleaning brush components 10 at the same time, so that the inner wall of each group of bag 7 can be provided with a rotating brush effect. The cleaning efficiency of the bag 7 is improved by the cleaning brush component 10 and the blowing device 3. The top of the bag 7 is threadedly connected to the mounting component 6. When necessary, the top of the bag 7 can be loosened and separated from the mounting component 6 by rotating it for easy replacement. 2. Multiple groups of threaded sleeves 602 are provided at the bottom of the mounting frame 601 to connect them with the corresponding internal threaded sleeves 11. Both the threaded sleeves 602 and the internal threaded sleeves 11 are hollow. When the bag needs to be cleaned, the blowing device 3 and the transmission component 9 can be driven to operate at the same time. When disassembling 7, the inner threaded sleeve 11 is separated from the threaded sleeve 602 by rotating the top of the cloth bag 7, and the cloth bag 7 can be removed from the mounting frame 601 for easy replacement. By setting two sets of second main shafts 903 and setting them coaxially on the inner sides of two of the cloth bags 7, the two sets of second main shafts 903 can be driven to rotate at the same time by the transmission belt 901 and the second rotating wheel 902, thereby driving the two sets of cleaning assemblies 10 to rotate, so as to rotate and clean the inside of the two sets of cloth bags 7 to improve the efficiency of dust removal of the cloth bags 7. By connecting multiple sets of main rotating rods 1011 to the tops of the main shaft 805 and the second main shaft 903 respectively, and then rotating the main shaft 805 and the second main shaft 903 to drive them to rotate, the cleaning rod 1012 is driven to rotate inside the cloth bag 7, and the cleaning rod 1012 contacts the inner wall of the cloth bag 7 to generate friction, thereby peeling off the dust and improving the dust removal effect.

[0051] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0052] The preferred embodiments of the utility model disclosed above are only used for illustrating the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the description, many modifications and changes can be made. The description selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A bag-type dust removal device for fertilizer production, comprising a dust removal box (1), characterized in that: A closed box (2) is fixedly mounted on the top of the dust removal box (1), a blowing device (3) is provided on the inner wall of the closed box (2), an air outlet pipe (4) is connected to one side of the closed box (2), an air inlet pipe (5) is connected to one side of the dust removal box (1), a mounting assembly (6) is fixedly mounted on the inner wall of the dust removal box (1), a cloth bag (7) is threadedly connected to the bottom of the mounting assembly (6), a driving device (8) is fixedly mounted on the outer surface of the dust removal box (1), an output end of the driving device (8) extends to the interior of the dust removal box (1), and a transmission assembly (9) is transmission-connected to the output end of the driving device (8), a cleaning brush assembly (10) is provided on the top of each of the driving device (8) and the transmission assembly (9), and the cleaning brush assembly (10) extends to the interior of the cloth bag (7).

2. A bag-type dust removal device for fertilizer production according to claim 1, characterized in that: The blowing device (3) comprises a transverse conduit (301), a blowing pipe (302) is provided at the bottom of the transverse conduit (301), and there are several blowing pipes (302).

3. A bag-type dust removal device for fertilizer production according to claim 1, characterized in that: The mounting assembly (6) comprises a mounting frame (601), a threaded sleeve (602) being fixedly mounted on the inner wall of the mounting frame (601), an internal threaded sleeve (11) being fixedly connected to the top of the cloth bag (7), and the internal threaded sleeve (11) penetrating the inner wall of the threaded sleeve (602) and being threadedly connected thereto.

4. A bag-type dust removal device for fertilizer production according to claim 1, characterized in that: The driving device (8) comprises a driving motor (801), the output end of the driving motor (801) is connected to an output shaft (802), the output end of the output shaft (802) is fixedly mounted with an output gear (803), the bottom of the output gear (803) is meshed with a driving gear (804), and the interior of the driving gear (804) is fixedly connected to a main shaft (805).

5. A bag-type dust removal device for fertilizer production according to claim 4, characterized in that: The transmission assembly (9) comprises a transmission belt (901), the inner wall of the transmission belt (901) is transmission-connected to a second rotating wheel (902), a second main shaft (903) is fixedly mounted inside the second rotating wheel (902), and the transmission belt (901) is transmission-connected to the outer surface of the main shaft (805).

6. The bag-type dust removal device for fertilizer production according to claim 1, characterized in that: The cleaning and brushing assembly (10) comprises a main rotating rod (1011), the outer surface of which is fixedly connected to a cleaning and brushing rod (1012), and the main rotating rods (1011) are provided in several groups.

7. The bag-type dust removal device for fertilizer production according to claim 1, characterized in that: The inner wall of the dust removal box (1) is fixedly connected with a bearing plate (12), and the bearing plates (12) are provided in several groups, and the several groups of bearing plates (12) all penetrate to the outside of the output shaft (802).

8. The bag-type dust removal device for fertilizer production according to claim 1, characterized in that: A transverse support plate (13) is fixedly mounted on the inner wall of the dust removal box (1), and there are two groups of transverse support plates (13).

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