Acid pickling deodorization device for kitchen waste treatment

Abstract

The utility model discloses an acid pickling deodorization device for kitchen waste treatment. The acid pickling deodorization device comprises an acid pickling tank, a sealing cover is arranged at the top of the acid pickling tank, a smashing bin is arranged in the acid pickling tank, a filter pipe is arranged above an air outlet pipe, and an exhaust pipe is arranged above the filter pipe. According to the kitchen waste treatment device, kitchen waste can be firstly crushed and then subjected to acid pickling and deodorization by adopting the crushing bin, the first crushing roller and the second crushing roller in the crushing bin work cooperatively, large-particle substances in the kitchen waste can be crushed into small particles, and the crushed kitchen waste can be decomposed by microorganisms more easily; meanwhile, a pickling solution can more effectively permeate into the garbage to remove deep odor, so that thorough deodorization is ensured, pollution of the odor to the surrounding environment is reduced, scraping teeth on the inner wall of the crushing bin can scrape garbage residues attached to teeth of a first crushing roller and teeth of a second crushing roller, and the crushing efficiency is improved. And the garbage is prevented from being clamped in the crushing roller teeth in the crushing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen garbage pickling deodorization technical field, specifically related to a kind of for kitchen garbage treatment with pickling deodorization device. BACKGROUND

[0002] In the process of kitchen garbage treatment, due to the characteristics of perishable and easy fermentation of kitchen garbage, a large amount of foul gas will be produced, and if these odors are released into the surrounding environment, it will cause serious environmental problems, therefore, the deodorization device is needed to properly pickling deodorization treatment for these odors in kitchen garbage.

[0003] The existing kitchen garbage often contains a large amount of bones, peels, vegetable stems and leaves and other large pieces of material, if directly pickling deodorization of these large pieces of garbage containing impurities, the large pieces of garbage are difficult to fully contact with pickling solution in the pickling process, resulting in low deodorization efficiency, which will directly affect the effect of pickling deodorization.

[0004] For example, the announcement number CN215195955U discloses a kind of biological deodorization device of kitchen garbage, although the patent in the stirring blade can be stirred to the kitchen garbage in inner warehouse, accelerate the volatilization of foul gas in kitchen garbage, but kitchen garbage often contains particles of different sizes, such as bones, peels, vegetables, etc., large particle garbage may not fully contact microorganism, resulting in limited deodorization effect, and the odor is not completely removed, and the unbroken large particle garbage may cause more wear to the equipment in the stirring process, shorten the service life of stirring blade.

[0005] Therefore, it is necessary to invent a kind of pickling deodorization device for kitchen garbage treatment to solve the above problems. UTILITY MODEL CONTENT

[0006] The utility model aims to provide a kind of pickling deodorization device for kitchen garbage treatment, to solve the problem of not having garbage crushing function in the technology.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a pickling deodorization device for kitchen garbage treatment, including pickling jar, crushing bin, agitator and filter tube, the top of pickling jar is provided with sealing cover, the inside of pickling jar is provided with crushing bin, the outer wall of pickling jar left and right sides is provided with shell, the side wall of shell is provided with no.

[0008] Preferably, the first and second crushing rollers are located inside the crushing bin and are parallel to each other, which ensures effective crushing of the kitchen garbage.

[0009] Preferably, the first and second crushing rollers are located inside the crushing bin and are parallel to each other, which ensures effective crushing of the kitchen garbage.

[0010] Preferably, the first and second crushing rollers are provided with scraping teeth on one side, which are installed on the inner walls of the front and rear ends of the crushing bin. The scraping teeth help prevent garbage from accumulating in the tooth grooves of the first and second crushing rollers, thereby improving the crushing efficiency.

[0011] Preferably, the first and second crushing rollers are provided with scraping teeth on one side, which are installed on the inner walls of the front and rear ends of the crushing bin. The scraping teeth help prevent garbage from accumulating in the tooth grooves of the first and second crushing rollers, thereby improving the crushing efficiency.

[0012] Preferably, the agitator is located at the bottom end inside the pickling jar, one end of the agitator is rotatably connected to the inner wall of the pickling jar, the outer wall of the pickling jar is provided with a second motor, the other end of the agitator is connected to the output end of the second motor, and the agitator is driven by the second motor, which helps the pickling liquid and garbage to mix thoroughly and improves the pickling efficiency.

[0013] Preferably, the bottom end of the filter tube is connected to the top end of the gas outlet pipe through a flange and screws, and the top end of the filter tube is connected to the bottom end of the exhaust pipe through a flange and screws. This connection method is stable and reliable, and is convenient for maintenance and replacement.

[0014] Preferably, the inside of the filter pipe is provided with a filter layer and an activated carbon adsorption layer, the filter layer is located below the activated carbon adsorption layer, and the filter layer and the activated carbon adsorption layer can remove harmful gases generated in the pickling process.

[0015] In the above technical solution, the technical effects and advantages of the utility model are provided:

[0016] 1. The utility model discloses a kitchen garbage is first crushed and then deodorized by pickling by adopting the crushing bin, the first crushing roller and the second crushing roller in the crushing bin work cooperatively, can break the large particle material in the kitchen garbage into smaller particles, the kitchen garbage after crushing is more easily decomposed by microorganism, and meanwhile, the pickling liquid can also penetrate into the garbage more effectively, removes the deep odor, which helps to ensure the thoroughness of deodorization, reduces the pollution of odor to the surrounding environment, and simultaneously, the scraping teeth on the inner wall of the crushing bin can scrape the garbage residues adhered to the teeth of the first crushing roller and the second crushing roller, prevent the garbage from being stuck in the crushing roller teeth during the crushing process.

[0017] 2. When the odor generated by the kitchen garbage after pickling is discharged through the exhaust pipe, the odor can be filtered through the filter pipe, the filter layer in the filter pipe can effectively block and remove the large particle material in the odor, the activated carbon adsorption layer can use its strong adsorption capacity to adsorb the harmful substances and odor molecules in the odor, through the double filtration of the filter layer and the activated carbon adsorption layer, the harmful substances and odor molecules in the odor can be more thoroughly removed, and the design of the double protection makes the discharged gas more meet the environmental protection requirements. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic diagram of the utility model;

[0019] Figure 2 It is a sectional view three-dimensional structure schematic diagram of the pickling tank of the utility model;

[0020] Figure 3 It is a three-dimensional structure schematic diagram of the crushing bin of the utility model;

[0021] Figure 4 It is a top view structure schematic diagram of the first crushing roller and the second crushing roller of the utility model;

[0022] Figure 5 It is a sectional view three-dimensional structure schematic diagram of the filter pipe of the utility model.

[0023] MARKS OF THE DRAWINGS:

[0024] 1, pickling tank; 2, sealing cover; 3, crushing bin; 4, outer shell; 5, No. 1 motor; 6, No. 1 crushing roller; 7, driving gear; 8, No. 2 crushing roller; 9, driven gear; 10, scraping tooth; 11, support; 12, water injection pipe; 13, spray head; 14, water pump; 15, water guide pipe; 16, No. 2 motor; 17, stirrer; 18, air outlet pipe; 19, filter pipe; 20, filter layer; 21, activated carbon adsorption layer; 22, exhaust pipe. DETAILED DESCRIPTION

[0025] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model will be further described in detail below with reference to the drawings.

[0026] The utility model provides a kind of for kitchen garbage treatment is used pickling deodorization device as shown in Figures 1-5 Sealing cover 2 is provided at the top of pickling tank 1, and crushing bin 3 is arranged in the inside of pickling tank 1, outer shell 4 is arranged on the outer wall of the left and right sides of pickling tank 1, and No. 1 motor 5 is arranged on the side wall of outer shell 4, the output end of No. 1 motor 5 is connected with No. 1 crushing roller 6, No. 2 crushing roller 8 is arranged on the side of No. 1 crushing roller 6, support 11 is arranged below crushing bin 3 and is fixedly installed on the inner wall of pickling tank 1, water injection pipe 12 is installed below support 11, spray head 13 is arranged at the bottom end of water injection pipe 12, water pump 14 is arranged on one side outside pickling tank 1, water guide pipe 15 is connected between water pump 14 and water injection pipe 12, stirrer 17 is arranged below spray head 13, air outlet pipe 18 is arranged on one side above pickling tank 1, filter pipe 19 is arranged above air outlet pipe 18, and exhaust pipe 22 is arranged above filter pipe 19.

[0027] No. 1 crushing roller 6 and No. 2 crushing roller 8 are located in the inside of crushing bin 3, and No. 1 crushing roller 6 and No. 2 crushing roller 8 are parallel to each other, driving gear 7 is arranged at the end of No. 1 crushing roller 6, driven gear 9 is arranged at the end of No. 2 crushing roller 8, driving gear 7 and driven gear 9 are engaged with each other, and scraping tooth 10 is arranged on one side of No. 1 crushing roller 6 and No. 2 crushing roller 8, and scraping tooth 10 is installed on the inner wall of the front and rear ends of crushing bin 3.

[0028] No. 1 crushing roller 6 and No. 2 crushing roller 8 are parallelly installed in the inside of crushing bin 3, and synchronous rotation is realized through the engagement of driving gear 7 and driven gear 9, which ensures that the garbage is uniformly and effectively crushed during the crushing process, and the scraping tooth 10 arranged can scrape the garbage attached to the tooth groove of No. 1 crushing roller 6 and No. 2 crushing roller 8, preventing the garbage from accumulating in the tooth groove and causing blockage, which not only can improve the crushing efficiency, but also can prolong the service life of No. 1 crushing roller 6 and No. 2 crushing roller 8.

[0029] The plurality of spray heads 13 are connected with the water injection pipe 12, the water inlet end of the water injection pipe 12 is connected with the water outlet end of the water guide pipe 15, the water inlet end of the water guide pipe 15 is connected with the water outlet end of the water pump 14, the stirrer 17 is located at the bottom end inside the pickling tank 1, one end of the stirrer 17 is rotationally connected to the inner wall of the pickling tank 1, the outer wall of the pickling tank 1 is provided with the second motor 16, and the other end of the stirrer 17 is connected with the output end of the second motor 16.

[0030] The plurality of spray heads 13 are used for uniformly spraying the pickling liquid on the crushed garbage, so that the purpose of pickling and deodorization is achieved, and the second motor 16 drives the stirrer 17 to rotate, so that the pickling liquid and the garbage are fully mixed, and the pickling efficiency is improved.

[0031] The bottom end of the filter pipe 19 is connected with the top end of the air outlet pipe 18 through a flange and screws, the top end of the filter pipe 19 is connected with the bottom end of the air exhaust pipe 22 through a flange and screws, the inside of the filter pipe 19 is provided with a filter layer 20 and an activated carbon adsorption layer 21, and the filter layer 20 is located below the activated carbon adsorption layer 21.

[0032] The filter layer 20 and the activated carbon adsorption layer 21 inside the filter pipe 19 are used for removing harmful gases and particulate matters generated in the pickling process, so that the discharged gas meets the environmental protection standard, and the pollution to the environment is reduced.

[0033] The working principle of the utility model is as follows:

[0034] The utility model discloses a kitchen garbage pickling device Figures 1-4 When the utility model is used, first, the collected kitchen garbage is poured into the crushing bin 3 in the pickling tank 1, then the first motor 5 is started, the output end of the first motor 5 drives the first crushing roller 6 to rotate, because the first crushing roller 6 is provided with a driving gear 7 at the tail end, the driving gear 7 is engaged with a driven gear 9 at the tail end of the second crushing roller 8, therefore the second crushing roller 8 also rotates synchronously, the rotation of the first crushing roller 6 and the second crushing roller 8 crushes the garbage into smaller particles, and the scraping teeth 10 arranged on one side of the crushing roller can scrape off the garbage adhered to the tooth groove of the first crushing roller 6 and the second crushing roller 8, so as to prevent blockage.

[0035] Then the water pump 14 is started, the water pump 14 sends the pickling liquid to the water injection pipe 12 through the water guide pipe 15, the plurality of spray heads 13 at the bottom end of the water injection pipe 12 uniformly spray the pickling liquid on the crushed garbage, so that the purpose of pickling and deodorization is achieved, meanwhile, the second motor 16 is started, the output end of the second motor 16 drives the stirrer 17 to rotate, the rotation of the stirrer 17 makes the pickling liquid and the garbage fully mixed, so as to improve the pickling efficiency.

[0036] The utility model discloses a kitchen garbage pickling device Figure 5In use of the pickling device, harmful gas and particulate matter generated in the pickling process can enter the filter pipe 19 through the air outlet pipe 18, the filter layer 20 inside the filter pipe 19 removes the larger particulate matter first, then the activated carbon adsorption layer 21 further adsorbs harmful gas, so that the discharged gas meets the environmental protection standard, finally, the filtered gas is discharged into the atmosphere through the air outlet pipe 22.

Claims

1. A pickling and deodorizing device for treating kitchen waste, comprising a pickling tank (1), a crushing chamber (3), a stirrer (17), and a filter tube (19), characterized in that: The pickling tank (1) is provided with a sealing cover (2) on the top. The pickling tank (1) is provided with a crushing chamber (3) inside. The pickling tank (1) is provided with an outer shell (4) on the left and right outer walls. A first motor (5) is provided on the side wall of the outer shell (4). The output end of the first motor (5) is connected to a first crushing roller (6). A second crushing roller (8) is provided on one side of the first crushing roller (6). A bracket (11) is provided below the crushing chamber (3) and is fixedly installed on the inner wall of the pickling tank (1). A water injection pipe (12) is installed below the pickling tank (1), and a nozzle (13) is provided at the bottom end of the water injection pipe (12). A water pump (14) is provided on one side of the outside of the pickling tank (1). A water guide pipe (15) is connected between the water pump (14) and the water injection pipe (12). A stirrer (17) is provided below the nozzle (13). An air outlet pipe (18) is provided on one side above the pickling tank (1). A filter pipe (19) is provided above the air outlet pipe (18). An exhaust pipe (22) is provided above the filter pipe (19).

2. The acid washing and deodorization device for treating kitchen waste according to claim 1, characterized in that: The first crushing roller (6) and the second crushing roller (8) are located inside the crushing chamber (3), and the first crushing roller (6) and the second crushing roller (8) are parallel to each other.

3. The acid washing and deodorization device for treating kitchen waste according to claim 2, characterized in that: The first crushing roller (6) is provided with a drive gear (7) at its end, and the second crushing roller (8) is provided with a driven gear (9) at its end. The drive gear (7) and the driven gear (9) mesh with each other.

4. The acid washing and deodorization device for treating kitchen waste according to claim 3, characterized in that: Both the first crushing roller (6) and the second crushing roller (8) are provided with scraping teeth (10) on one side, and the scraping teeth (10) are installed on the inner walls of the front and rear ends of the crushing chamber (3).

5. The acid washing and deodorization device for treating kitchen waste according to claim 1, characterized in that: The nozzle (13) is provided in multiple ways. The multiple nozzles (13) are connected to the water injection pipe (12). The water inlet end of the water injection pipe (12) is connected to the water outlet end of the water guide pipe (15). The water inlet end of the water guide pipe (15) is connected to the water outlet end of the water pump (14).

6. The acid washing and deodorization device for treating kitchen waste according to claim 1, characterized in that: The agitator (17) is located at the bottom of the pickling tank (1). One end of the agitator (17) is rotatably connected to the inner wall of the pickling tank (1). A second motor (16) is installed on the outer wall of the pickling tank (1). The other end of the agitator (17) is connected to the output end of the second motor (16).

7. The acid washing and deodorization device for treating kitchen waste according to claim 6, characterized in that: The bottom end of the filter tube (19) is connected to the top end of the exhaust pipe (18) by a flange and screws, and the top end of the filter tube (19) is connected to the bottom end of the exhaust pipe (22) by a flange and screws.

8. The acid washing and deodorization device for treating kitchen waste according to claim 7, characterized in that: The filter tube (19) is provided with a filter layer (20) and an activated carbon adsorption layer (21) inside, with the filter layer (20) located below the activated carbon adsorption layer (21).

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