Microbial agent raw material mixing device

Abstract

The utility model discloses a microbial agent raw material mixing device which comprises a shell, the top of the shell is fixedly connected with a rotating motor, and the output bottom end of the rotating motor penetrates into the shell. By arranging the cleaning mechanism, when the interior of the shell needs to be cleaned, power is supplied to a second water pump through an external power source, clean water in a storage box is conveyed into a first conveying pipe, a second conveying pipe and a water inlet pipe through an inlet and an outlet of the second water pump, and the clean water is sprayed out through a spraying head; meanwhile, a rotating motor is used for driving a stirring rod and stirring blades to rotate synchronously, cleaning water can be stirred, the cleaning range is expanded, after cleaning is completed, waste water in the shell is pumped into a storage box through a discharging pipe by means of an inlet and outlet of a first water pump to flow back, and through mutual cooperation of a coarse sand net and a fine sand net, waste water is recycled. Impurities in the wastewater can be filtered in a classified manner, and the cleanliness of the wastewater is improved for subsequent use.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial inoculant production equipment, in particular to a mixing device for microbial inoculant raw materials. Background Technique

[0002] A microbial inoculant refers to a live microbial preparation made by multiplying target microorganisms through industrial production and using a porous material as an adsorbent to adsorb the fermentation broth of the microbial cells. This inoculant is used for seed dressing or root dipping, and has the functions of directly or indirectly improving soil, restoring soil fertility, preventing soil-borne diseases, maintaining the balance of the rhizosphere microbial flora, and degrading toxic and harmful substances.

[0003] For example, a mixing and stirring device for the production of microbial inoculant fertilizer disclosed in Chinese Patent CN 218475217 U. The utility model discloses a mixing and stirring device for the production of microbial inoculant fertilizer, which includes a mixing barrel located on a bracket and a stirring mechanism located at the bottom of the inner cavity of the mixing barrel. The stirring mechanism includes a rotating shaft, a motor and stirring rods. Legs are fixed to the bottom side of the bracket, anti-slip pads are fixed to the bottom ends of the legs, a motor is installed on the bottom side of the bracket, and the bottom surface of the mixing barrel is rotatably connected to the rotating shaft. For this mixing and stirring device for the production of microbial inoculant fertilizer, by arranging two symmetrically arranged feed pipes on the side wall of the mixing barrel and extending into the inner cavity of the mixing barrel, the raw materials of the microbial inoculant can be pre-mixed first. After the pre-mixed microbial inoculant falls onto the bottom surface of the inner cavity of the mixing barrel, it is mixed again by the stirring mechanism, improving the mixing efficiency and greatly shortening the mixing time, thereby improving the production efficiency of the microbial inoculant.

[0004] In the above-mentioned patent background technology, it is pointed out that the existing device has low stirring efficiency, which affects the production efficiency of the microbial inoculant. Although the above patent can use devices such as a stirring mechanism to improve the production efficiency of the microbial inoculant, after the microbial inoculant is produced by the device, some microbial inoculant will remain inside the device. The above patent uses devices such as scraping plates to scrape the materials inside the device. Although this method is effective, the cleaning area is small, and manual intervention may be required, resulting in time-consuming and laborious phenomena. Moreover, the waste water after manual intervention cannot be recycled, which will not only increase the personnel usage cost, but also cause water resource waste. Content of the Utility Model

[0005] To solve the problems raised in the above background technology, the purpose of the present utility model is to provide a mixing device for microbial inoculant raw materials, which has the advantages of expanding the cleaning range of the device, good cleaning efficiency, reducing the cleaning time, reducing manpower, and recycling waste water, and solves the problems of time-consuming and laborious due to small cleaning area and the inability to recycle waste water.

[0006] To achieve the above object, the present utility model provides the following technical solution: A microbial inoculant raw material mixing device, including a housing, a rotary motor is fixedly connected to the top of the housing, the output end of the rotary motor penetrates to the inside of the housing, a stirring rod is fixedly connected to the output end of the rotary motor, a plurality of stirring blades are fixedly connected to the surface of the stirring rod, a feed pipe is communicated with the top wall of the housing, a discharge pipe is communicated with the right side wall of the housing, a solenoid valve is arranged on the surface of the discharge pipe, and a cleaning mechanism is fixedly connected to the bottom of the housing;

[0007] The cleaning mechanism includes a storage tank fixedly connected to the bottom of the housing, a water pump one is fixedly connected to the right side of the storage tank, the left end of the water pump one is communicated with the storage tank, the right end of the water pump one is communicated with the discharge pipe, a coarse sand screen and a fine sand screen are sequentially arranged in the storage tank from top to bottom, a water pump two is fixedly connected to the back of the storage tank, the positive end of the water pump two is communicated with the storage tank, the tail end of the water pump two is communicated with a transmission pipe one, the top end of the transmission pipe one is communicated with a transmission pipe two, both the transmission pipe one and the transmission pipe two are fixedly connected to the housing through a connecting plate, two water inlet pipes are communicated with the inside of the transmission pipe two, the positive end of the water inlet pipe extends to the inside of the housing, the water inlet pipe is fixedly connected to the housing, and a plurality of spray heads are communicated with the inside of the water inlet pipe.

[0008] As a preference of the present utility model, a filter cotton board is arranged inside the storage tank, and the filter cotton board is located below the fine sand screen.

[0009] As a preference of the present utility model, cleaning brushes are arranged on both the left and right sides of a plurality of the stirring blades, and the cleaning brushes are in contact with the housing.

[0010] As a preference of the present utility model, a threaded rod is fixedly connected to the inner side of the cleaning brush, and the cleaning brush is movably connected to the stirring blade through the threaded rod.

[0011] As a preference of the present utility model, a through opening is formed inside the storage tank, a connecting frame is movably connected to the inside of the through opening, a plurality of clamping plates are fixedly connected to both the left and right sides inside the connecting frame, the clamping plates are sleeved on the surfaces of the coarse sand screen, the fine sand screen and the filter cotton board, a fixing plate is fixedly connected to the bottom of the storage tank, and the fixing plate is movably connected to the storage tank through a bolt.

[0012] As a preference of the present utility model, a rectangular sealing strip is fixedly connected to the inside of the connecting frame, and the rectangular sealing strip is in contact with the storage tank.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. When the interior of the housing needs to be cleaned, the utility model is provided with a cleaning mechanism. The external power supply is used to supply power to the second water pump. The cleaning water in the storage tank is transmitted into the first transmission pipe, the second transmission pipe and the water inlet pipe through the inlet and outlet of the second water pump and sprayed out through the spray head. At the same time, the rotating motor is used to drive the stirring rod and the stirring blade to rotate synchronously, so as to stir the cleaning water and expand the cleaning range. After cleaning, the waste water in the housing is pumped into the storage tank through the inlet and outlet of the first water pump through the discharge pipe for reflux. Through the mutual cooperation of the coarse sand screen and the fine sand screen, the impurities in the waste water can be filtered in stages, improving the cleanliness of the waste water for subsequent use. In this way, the cleaning time and manpower can be reduced, the personnel cost can be reduced, and the waste of water resources can be reduced.

[0015] 2. The utility model is provided with a filter cotton board, which can filter the waste water three times to further improve the cleanliness of the waste water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model;

[0017] Figure 2 is a schematic sectional view of the housing of the utility model;

[0018] Figure 3 is a schematic side view of the housing of the utility model;

[0019] Figure 4 is a schematic connection diagram of the connection frame, the clamping plate, the fixing plate and the rectangular sealing strip of the utility model;

[0020] Figure 5 is a schematic connection diagram of the cleaning brush and the threaded rod of the utility model.

[0021] In the figure: 1. Housing; 2. Rotating motor; 3. Stirring rod; 4. Stirring blade; 5. Feed pipe; 6. Discharge pipe; 7. Solenoid valve; 8. Cleaning mechanism; 81. Storage tank; 82. First water pump; 83. Coarse sand screen; 84. Fine sand screen; 85. Second water pump; 86. First transmission pipe; 87. Second transmission pipe; 88. Water inlet pipe; 89. Spray head; 9. Filter cotton board; 10. Cleaning brush; 11. Threaded rod; 12. Through hole; 13. Connection frame; 14. Clamping plate; 15. Fixing plate; 16. Rectangular sealing strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] As shown in Figures 1 to 5 , a mixing device for microbial inoculant raw materials includes a housing 1. A rotating motor 2 is fixedly connected to the top of the housing 1. The output end of the rotating motor 2 penetrates to the inside of the housing 1. A stirring rod 3 is fixedly connected to the output end of the rotating motor 2. A plurality of stirring blades 4 are fixedly connected to the surface of the stirring rod 3. A feed pipe 5 is communicated with the top wall of the housing 1. A discharge pipe 6 is communicated with the right side wall of the housing 1. A solenoid valve 7 is arranged on the surface of the discharge pipe 6. A cleaning mechanism 8 is fixedly connected to the bottom of the housing 1;

[0024] The cleaning mechanism 8 includes a storage tank 81 fixedly connected to the bottom of the housing 1. A water pump 82 is fixedly connected to the right side of the storage tank 81. The left end of the water pump 82 is communicated with the storage tank 81. The right end of the water pump 82 is communicated with the discharge pipe 6. A coarse sand screen 83 and a fine sand screen 84 are sequentially arranged in the storage tank 81 from top to bottom. A water pump 85 is fixedly connected to the back of the storage tank 81. The front end of the water pump 85 is communicated with the storage tank 81. The tail end of the water pump 85 is communicated with a transmission pipe 86. The top end of the transmission pipe 86 is communicated with a transmission pipe 87. Both the transmission pipe 86 and the transmission pipe 87 are fixedly connected to the housing 1 through a connecting plate. Two water inlet pipes 88 are communicated with the inside of the transmission pipe 87. The front end of the water inlet pipe 88 extends to the inside of the housing 1. The water inlet pipe 88 is fixedly connected to the housing 1. A plurality of spray heads 89 are communicated with the inside of the water inlet pipe 88.

[0025] Referring to Figure 2 , a filter cotton board 9 is arranged inside the storage tank 81. The filter cotton board 9 is located below the fine sand screen 84.

[0026] As a technical optimization scheme of the present invention, by arranging the filter cotton board 9, the filter cotton board 9 can filter the waste water three times, further improving the cleanliness of the waste water.

[0027] Referring to Figure 2 , cleaning brushes 10 are arranged on both the left and right sides of the plurality of stirring blades 4. The cleaning brushes 10 are in contact with the housing 1.

[0028] As a technical optimization scheme of the present invention, by arranging the cleaning brushes 10, when the stirring rod 3 rotates, the cleaning brushes 10 will also rotate inside the housing 1, which can increase the cleaning range of the device, thereby improving the cleaning effect inside the housing 1 and facilitating use.

[0029] Reference Figure 5 As shown in and

[0030] , a threaded rod 11 is fixedly connected to the inner side of the cleaning brush 10, and the cleaning brush 10 is movably connected to the stirring blade 4 through the threaded rod 11.

[0030] As a technical optimization scheme of the present utility model, by setting the threaded rod 11, the threaded rod 11 enables the cleaning brush 10 to have the advantage of being disassembled and assembled, which is convenient for personnel to disassemble, replace or repair it later.

[0031] Reference Figure 1 and Figure 4 As shown in and

[0032] , a through - opening 12 is formed inside the storage box 81. A connecting frame 13 is movably connected inside the through - opening 12. A plurality of clamping plates 14 are fixedly connected to the left and right sides inside the connecting frame 13. The clamping plates 14 are sleeved on the surfaces of the coarse sand screen 83, the fine sand screen 84 and the filter cotton board 9. A fixing plate 15 is fixedly connected to the bottom of the storage box 81, and the fixing plate 15 is movably connected to the storage box 81 through bolts.

[0032] As a technical optimization scheme of the present utility model, by setting the through - opening 12, by removing the bolts, the limit on the fixing plate 15 can be released, and then the connecting frame 13 is pulled out, so that the coarse sand screen 83, the fine sand screen 84 and the filter cotton board 9 are exposed to the outside, which is convenient for personnel to clean them later. Then, by pulling the coarse sand screen 83, the fine sand screen 84 and the filter cotton board 9 forward, so that they leave the inside of the clamping plates 14, it is convenient for personnel to replace them.

[0033] Reference Figure 4 As shown in , a rectangular sealing strip 16 is fixedly connected inside the connecting frame 13, and the rectangular sealing strip 16 is in contact with the storage box 81.

[0034] As a technical optimization scheme of the present utility model, by setting the rectangular sealing strip 16, the rectangular sealing strip 16 can improve the sealing performance of the storage box 81 and reduce the situation of waste water overflowing from the through - opening 12.

[0035] Working principle and usage process of the utility model: In daily use, materials are fed into the interior of the housing 1 through the feed pipe 5. The stirring rod 3 and the stirring blade 4 are driven by the rotating motor 2 to rotate, thereby stirring and mixing the materials. When the materials are mixed, the solenoid valve 7 is opened to open the discharge pipe 6, so that the mixed materials flow out. A transparent panel can be installed on the housing 1 to facilitate personnel to view the materials inside the housing 1. When it is necessary to clean the interior of the housing 1, the solenoid valve 7 is closed to make the discharge pipe 6 in a closed state. Then, an external power supply is used to supply power to the second water pump 85. The cleaning water in the storage tank 81 is transmitted into the first transfer pipe 86, the second transfer pipe 87 and the water inlet pipe 88 through the inlet and outlet of the second water pump 85 and sprayed out through the spray head 89. At the same time, the rotating motor 2 is used to drive the stirring rod 3 and the stirring blade 4 to rotate synchronously, so as to stir the cleaning water and expand the cleaning range. After cleaning, the waste water inside the housing 1 is pumped into the storage tank 81 through the discharge pipe 6 by the inlet and outlet of the first water pump 82 for reflux. Through the mutual cooperation of the coarse sand screen 83 and the fine sand screen 84, the impurities in the waste water can be filtered in stages, improving the cleanliness of the waste water for subsequent use. In this way, the cleaning time and manpower can be reduced, the usage cost of personnel can be reduced, and the waste of water resources can be reduced.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A microbial agent raw material mixing device, comprising a housing (1), characterized in that: The top of the shell (1) is fixedly connected to a rotating motor (2), the output bottom end of the rotating motor (2) penetrates into the interior of the shell (1), the output bottom end of the rotating motor (2) is fixedly connected to a stirring rod (3), the surface of the stirring rod (3) is fixedly connected to a plurality of stirring blades (4), the top wall of the shell (1) is connected to a feeding pipe (5), the right side wall of the shell (1) is connected to a discharging pipe (6), the surface of the discharging pipe (6) is provided with a solenoid valve (7), and the bottom of the shell (1) is fixedly connected to a cleaning mechanism (8); The cleaning mechanism (8) comprises a storage box (81) fixedly connected to the bottom of the housing (1); a water pump (82) is fixedly connected to the right side of the storage box (81); the left end of the water pump (82) is in communication with the storage box (81); the right end of the water pump (82) is in communication with the discharge pipe (6); a coarse sand net (83) and a fine sand net (84) are arranged in sequence from top to bottom inside the storage box (81); a water pump (85) is fixedly connected to the back of the storage box (81); the front end of the water pump (85) is in communication with the storage box (81); ), the tail end of the water pump 2 (85) is connected to the transmission pipe 1 (86), the top end of the transmission pipe 1 (86) is connected to the transmission pipe 2 (87), the transmission pipe 1 (86) and the transmission pipe 2 (87) are both fixedly connected to the shell (1) through a connecting plate, the interior of the transmission pipe 2 (87) is connected to two water inlet pipes (88), the positive end of the water inlet pipe (88) extends to the interior of the shell (1), the water inlet pipe (88) is fixedly connected to the shell (1), and the interior of the water inlet pipe (88) is connected to a plurality of spray heads (89).

2. A microbial agent raw material mixing device according to claim 1, characterized in that: A filter cotton plate (9) is arranged inside the storage box (81), and the filter cotton plate (9) is located below the fine sand net (84).

3. A microbial agent raw material mixing device according to claim 1, characterized in that: Cleaning brushes (10) are provided on both left and right sides of the plurality of stirring blades (4), and the cleaning brushes (10) are fitted to the housing (1).

4. A microbial agent raw material mixing device according to claim 3, characterized in that: A threaded rod (11) is fixedly connected to the inner side of the cleaning brush (10), and the cleaning brush (10) is movably connected to the stirring blade (4) via the threaded rod (11).

5. A microbial agent raw material mixing device according to claim 2, characterized in that: The storage box (81) is provided with a through opening (12) inside, and a connecting frame (13) is movably connected inside the through opening (12). A plurality of clamping plates (14) are fixedly connected to the left and right sides of the connecting frame (13), and the clamping plates (14) are sleeved on the surfaces of the coarse sand net (83), the fine sand net (84) and the filter cotton plate (9). A fixing plate (15) is fixedly connected to the bottom of the storage box (81), and the fixing plate (15) is movably connected to the storage box (81) by bolts.

6. A microbial agent raw material mixing device according to claim 5, characterized in that: A rectangular sealing strip (16) is fixedly connected to the interior of the connection frame (13), and the rectangular sealing strip (16) is in contact with the storage box (81).

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