Respirator

Abstract

The utility model discloses a respirator, which relates to the technical field of respirators, and comprises a filtering mechanism, a fixing mechanism and a cleaning mechanism, the fixing mechanism comprises an air delivery pipe, an air inlet hopper is fixedly arranged at the bottom of one end of the air delivery pipe, spherical activated carbon is arranged in the air inlet hopper, and the cleaning mechanism comprises a rotating shaft. The rotating shaft is rotatably mounted at the bottom of the cover plate, mounting rods are fixedly connected to the top and the bottom of the outer side of the rotating shaft in a sleeving mode, and cleaning plates are fixedly mounted on the outer sides of the two mounting rods. According to the air purifier, impurities in air can be adsorbed through spherical activated carbon, meanwhile, clean water in the filtering mechanism can conduct secondary filtering on the air, the rotating shaft rotates to drive the cleaning plate to rotate, and then the inner wall of the filtering mechanism can be cleaned; impurities in the air can be prevented from adhering to the inner wall of the filtering mechanism to influence the cleanliness of the filtering mechanism, so that the filtering mechanism can stably filter the air.

Description

TECHNICAL FIELD

[0001] The utility model relates to a respirator technical field, concretely relates to a respirator. BACKGROUND

[0002] The respirator installed on the mechanical equipment usually refers to a device for protecting the mechanical equipment from the pollution of dust, smoke, harmful gas and the like. It can be installed at the air inlet or air outlet of the mechanical equipment, and purify the air through filtration or adsorption, so as to protect the normal operation of the mechanical equipment and prolong its service life.

[0003] The prior art has the following disadvantages: the existing respirator cannot sufficiently filter the impurities in the air during use, and the impurities in the air are easy to adhere to the inner wall of the respirator, which affects the cleanliness of the inner wall of the respirator and the filtering effect of the respirator, thereby affecting the use effect of the respirator. UTILITY MODEL CONTENT

[0004] The utility model discloses a respirator, through spherical activated carbon can adsorb the impurity in the air, and the clean water in the filter mechanism can carry out secondary filtration to the air, and the cleaning plate can clean the inner wall of the filter mechanism, so that the filter mechanism can stably filter the air, to solve the above-mentioned deficiencies in the art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a respirator, comprising a filter mechanism, further comprising:

[0006] The fixing mechanism is arranged at the air inlet end of the filter mechanism, and is used for fixing the filter mechanism and adsorbing the air;

[0007] The cleaning mechanism is arranged at the inner side of the filter mechanism, and is used for cleaning the inner wall of the filter mechanism;

[0008] The fixing mechanism comprises a gas conveying pipe, one end of the gas conveying pipe is fixedly provided with an air inlet hopper at the bottom, and spherical activated carbon is arranged in the air inlet hopper;

[0009] The cleaning mechanism comprises a rotating shaft, the rotating shaft is rotatably arranged at the bottom of the cover plate, mounting rods are fixedly arranged at the top and bottom of the outer side of the rotating shaft, and cleaning plates are fixedly arranged at the outer sides of the two mounting rods.

[0010] Preferably, the filter mechanism comprises a water storage cylinder, the water storage cylinder is arranged at the top of the cover plate fixedly connected with the air outlet end of the gas conveying pipe, the water storage cylinder is provided with a bottom plate at the bottom, and connecting bolts are arranged between the water storage cylinder, the cover plate and the bottom plate and fixedly connected through the connecting bolts.

[0011] Preferably, one side of the top of the cover plate is fixedly provided with an air outlet pipe, the other side of the top of the cover plate is fixedly provided with a water replenishing pipe, and the bottom of the bottom plate is fixedly provided with a water outlet pipe.

[0012] Preferably, the top of the bottom plate is movably provided with a filter plate, and the filter plate is arranged at the bottom of the rotating shaft.

[0013] Preferably, the outer sides of the water replenishing pipe and the water outlet pipe are both provided with valves, and the bottom of the air inlet pipe is fixedly provided with a fixed rod.

[0014] Preferably, one end of the outer wall of the water storage cylinder is fixedly provided with a servo motor at the top, and the output end of the servo motor is fixedly sleeved with a driving wheel.

[0015] Preferably, the top outer side of the rotating shaft is fixedly sleeved with a driven wheel, and a transmission belt is arranged between the driven wheel and the driving wheel and is connected through the transmission belt.

[0016] In the above technical solution, the technical effects and advantages of the present application are provided.

[0017] 1. The spherical activated carbon in the air inlet hopper can adsorb odors and impurities in the air, and then the air can be subjected to secondary filtration treatment by adding clean water to the inside of the filter mechanism, thereby the air can be fully filtered, and the servo motor works through the transmission of the driving wheel, the driven wheel and the transmission belt to make the rotating shaft rotate, so that the cleaning plate can clean the inner wall of the water storage cylinder, which can avoid the impurities deposited in the clean water from adhering to the inner wall of the water storage cylinder to affect the cleanliness of the inner wall of the filter mechanism, thereby the filtering effect of the respirator on the air can be ensured, and the service life of the respirator can be prolonged.

[0018] 2. The filter plate can support the deposited impurities, which can avoid the impurities from falling into the water outlet pipe to cause blockage, and the valves on the outer sides of the water replenishing pipe and the water outlet pipe can conveniently control the water inlet and outlet. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0021] Figure 2 It is a front view vertical section of the present application.

[0022] Figure 3The utility model discloses a fixing mechanism three-dimensional structure explosion map.

[0023] Figure 4 The utility model discloses a filtering mechanism and cleaning mechanism three-dimensional structure explosion map.

[0024] Mark explanation:

[0025] 1, fixing mechanism, 101, fixed rod, 102, gas pipe, 103, air inlet hopper, 104, spherical activated carbon, 105, cover plate, 106, air outlet pipe, 107, water supply pipe,

[0026] 2, filtering mechanism, 201, water storage cylinder, 202, bottom plate, 203, connecting bolt, 204, water outlet pipe, 205, filter plate,

[0027] 3, cleaning mechanism, 301, rotating shaft, 302, mounting rod, 303, cleaning plate, 304, driven wheel, 305, servo motor, 306, driving wheel, 307, transmission belt. Specific implementation

[0028] The utility model provides a respirator as Figure 1 Shown in the figure, including filtering mechanism 2, still include:

[0029] Fixing mechanism 1 sets up in filtering mechanism 2 air inlet end for filtering mechanism 2 is fixed and is to air adsorption treatment,

[0030] Cleaning mechanism 3 sets up in the inside of filtering mechanism 2 for the cleaning of filtering mechanism 2 inner wall.

[0031] In order to conveniently adsorb the peculiar smell and impurity in air, as Figures 1-3 Shown, fixing mechanism 1 includes gas pipe 102, and the bottom of gas pipe 102 is fixedly installed with fixed rod 101, and one end bottom of gas pipe 102 is fixedly installed with air inlet hopper 103, and spherical activated carbon 104 is arranged in air inlet hopper 103, and the peculiar smell and impurity in air can be adsorbed through spherical activated carbon 104 in air inlet hopper 103, can guarantee the neatness of air.

[0032] In order to avoid the impurity in air to adhere to the inner wall of filtering mechanism 2 and influence its filtering effect, as Figures 1-2 And Figure 4As shown, the cleaning mechanism 3 comprises a rotating shaft 301 rotatably mounted at the bottom of the cover plate 105, and the outer top and bottom of the rotating shaft 301 are fixedly sleeved with mounting rods 302, and the outer sides of the two mounting rods 302 are fixedly installed with cleaning plates 303. The rotating of the rotating shaft 301 enables the cleaning plates 303 to clean the inner wall of the filtering mechanism 2, so as to ensure the cleanliness of the inner wall of the filtering mechanism 2, and thus the filtering mechanism 2 can stably perform secondary filtration on the air.

[0033] In order to enable the filtering mechanism 2 to stably perform secondary filtration on the air, as shown in Figure 1-4 As shown, the filtering mechanism 2 comprises a water storage cylinder 201 provided at the top of the cover plate 105 fixedly connected with the air outlet end of the air conveying pipe 102, and a bottom plate 202 provided at the bottom of the water storage cylinder 201. The water storage cylinder 201 is fixedly connected with the cover plate 105 and the bottom plate 202 through connecting bolts 203. The top of the cover plate 105 is fixedly installed with an air outlet pipe 106 on one side, and a water replenishing pipe 107 on the other side. The bottom of the bottom plate 202 is fixedly installed with a water outlet pipe 204. The outer sides of the water replenishing pipe 107 and the water outlet pipe 204 are provided with valves. The top of the bottom plate 202 is movably installed with a filter plate 205 provided at the bottom of the rotating shaft 301. The water storage cylinder 201 can be replenished with clean water through the water replenishing pipe 107, and the clean water in the water storage cylinder 201 can be discharged through the water outlet pipe 204, so that the clean water in the water storage cylinder 201 can be conveniently replaced.

[0034] In order to provide power for the rotation of the cleaning plate 303, as shown in Figure 2 and Figure 4 As shown, the water storage cylinder 201 is fixedly installed with a servo motor 305 at the top of the outer wall of one end, and the output end of the servo motor 305 is fixedly sleeved with a driving wheel 306. The top outer side of the rotating shaft 301 is fixedly sleeved with a driven wheel 304. The driven wheel 304 and the driving wheel 306 are provided with a transmission belt 307 and are transmissionally connected through the transmission belt 307. The working of the servo motor 305 enables the driving wheel 306 to rotate, and through the transmission of the transmission belt 307, the driven wheel 304 rotates, thereby driving the rotating shaft 301 to rotate, and thus providing power for the rotation of the cleaning plate 303.

[0035] In the use of the respirator, air enters into the air inlet hopper 103, the peculiar smell and impurities in the air can be adsorbed by the spherical activated carbon 104, then the air is transported into the water storage cylinder 201 through the air conveying pipe 102, while the inside of the water storage cylinder 201 can be added with clean water through the water supplement pipe 107, the air can be filtered again through the clean water, then the clean air can be transported to the subsequent equipment through the air outlet pipe 106, while the servo motor 305 works to make the driving wheel 306 rotate, the driven wheel 304 rotates through the transmission of the transmission belt 307, then the rotating shaft 301 can be driven to rotate, the cleaning plate 303 can clean the inner wall of the water storage cylinder 201 through the driving of the mounting rod 302, then the impurities filtered out can be cleaned, which can avoid the adhesion of the impurities to the inner wall of the water storage cylinder 201 to affect the cleanness, the impurities after cleaning can deposit on the top of the filter plate 205, which can avoid the clogging of the water outlet pipe 204 by the impurities, then the bottom plate 202 is separated from the water storage cylinder 201 through the driven connecting bolt 203, so that the filter plate 205 can be cleaned and replaced by the worker, then the filter mechanism 2 can stably filter the air again, and the above embodiment specifically solves the problem that the impurities in the air are easily adhered to the inner wall of the respirator, which cannot be conveniently cleaned to affect the filtering effect and service life of the respirator.

[0036] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A respirator comprising a filter means (2), characterised in that, Also include: Fixed mechanism (1) is arranged in the air inlet end of filter mechanism (2), is used for fixing filter mechanism (2) and carries out the adsorption treatment to air; Cleaning mechanism (3) is arranged in the inside of filter mechanism (2), is used for cleaning the inner wall of filter mechanism (2); The fixed mechanism (1) includes a gas pipe (102), one end of the gas pipe (102) is fixedly installed with an air inlet hopper (103), the air inlet hopper (103) is provided with a spherical activated carbon (104) inside; The cleaning mechanism (3) includes a rotating shaft (301), the rotating shaft (301) is rotatably installed at the bottom of the cover plate (105), the outer top and bottom of the rotating shaft (301) are fixedly sleeved with mounting rods (302), and the outer sides of the two mounting rods (302) are fixedly installed with cleaning plates (303).

2. The respirator of claim 1, wherein: The filter mechanism (2) includes a water storage cylinder (201), the top of the water storage cylinder (201) is arranged on the cover plate (105) fixedly connected with the air outlet end of the gas pipe (102), the bottom of the water storage cylinder (201) is provided with a bottom plate (202), and the water storage cylinder (201) is fixedly connected with the cover plate (105) and the bottom plate (202) through the connecting bolts (203).

3. The respirator of claim 2, wherein: The top of the cover plate (105) is fixedly installed with an air outlet pipe (106), the other side of the top of the cover plate (105) is fixedly installed with a water replenishing pipe (107), and the bottom of the bottom plate (202) is fixedly installed with a water outlet pipe (204).

4. The respirator of claim 2, wherein: The top of the bottom plate (202) is movably installed with a filter plate (205), and the filter plate (205) is arranged at the bottom of the rotating shaft (301).

5. The respirator of claim 3, wherein: The outer sides of the water replenishing pipe (107) and the water outlet pipe (204) are provided with valves, and the bottom of the gas pipe (102) is fixedly installed with a fixed rod (101).

6. The respirator of claim 2, wherein: One end of the water storage cylinder (201) is fixedly installed with a servo motor (305) on the top of the outer wall, and the output end of the servo motor (305) is fixedly sleeved with a driving wheel (306).

7. The respirator of claim 6, wherein: The top outer side of the rotating shaft (301) is fixedly sleeved with a driven wheel (304), and the driven wheel (304) and the driving wheel (306) are provided with a transmission belt (307) and are connected through the transmission belt (307).

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