Integrated indoor deodorization equipment
By designing an integrated indoor deodorization equipment, using components such as exhaust fans, vibration motors and cleaning brushes, the problem of zeolite powder being difficult to fully contact and separate in indoor VOC waste gas treatment is solved, and the efficient utilization of powder and the purification of waste gas is achieved. Reduces energy consumption and costs.
Patent Information
- Application Number
- CN202421295195.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing zeolite powder agent is difficult to fully contact and separate in indoor VOC exhaust gas treatment, resulting in insufficient adsorption capacity, and the device is complex in structure and large in size, and needs to be installed outdoors, resulting in high energy consumption and increased cost.
An integrated indoor deodorization equipment was designed, adopting a cabinet structure, with built-in exhaust fan, vibration motor, filter cross plate and vertical plate, cleaning components, etc. The exhaust fan exhaust negative pressure loads the zeolite powder onto the filter plate, and vibrating the motor Shake off the saturated powder and brush the adhesion powder with a cleaning brush to achieve full utilization of the powder and purify the exhaust gas.
It realizes efficient utilization of zeolite powder, reduces indoor air pollution, reduces external exhaust air exhaust and energy consumption, reduces operating costs, and improves the applicability of the device.
Smart Images
Figure CN222504212U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of indoor deodorization, in particular to an integrated indoor deodorization device. Background Art
[0002] Volatile organic compounds are a class of chemical substances that are harmful to the environment and human health. They mainly come from industrial production, traffic exhaust, and interior decoration. In order to reduce the pollution of VOC waste gas to the environment and protect people's health, it is necessary to design and implement VOC waste gas treatment engineering technology solutions. Adsorption technology is the most classic and commonly used gas purification technology, and it is also one of the mainstream technologies for industrial VOCs treatment. Zeolite is one of the commonly used VOC treatment adsorption materials. Zeolite has adsorption, ion exchange, catalysis, acid and heat resistance, etc., so it is widely used as an adsorbent, ion exchanger and catalyst. It can also be used in gas drying, purification and sewage treatment.
[0003] When zeolite is used in the form of powder for VOC waste gas treatment, the main problems faced are that the powder is difficult to fully contact with the waste gas, the adsorption capacity of the zeolite powder cannot be fully exerted, and it is difficult to separate the zeolite powder and the waste gas to achieve standard emission of the waste gas. In addition, due to the complex structure and large size of general waste gas treatment equipment, it needs to be installed outdoors. The waste gas needs to be collected through pipes and led to the outdoors for treatment. The piping system is complicated, especially for surface source pollution, which requires overall exhaust treatment of the workshop. The fan and the terminal waste gas treatment device have high energy consumption. For air-conditioned workshops, a large amount of workshop cooling air is wasted, which increases the energy consumption of air conditioning, and increases the total related energy consumption and cost of waste gas treatment. Therefore, it is necessary to improve the existing equipment to meet actual needs. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides an integrated indoor deodorizing device, which has the advantages of high powder utilization efficiency and convenient and flexible indoor installation, and solves the above-mentioned technical problems.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an integrated indoor deodorization device, comprising a cabinet, an exhaust fan is installed at the top of the cabinet, a mounting block is fixedly installed at the side end of the cabinet, a mounting groove is penetrated through the side end of the mounting block, a vibration motor is fixedly installed at the top of the mounting block, a filter horizontal plate is inserted into the mounting groove, a filter vertical plate is installed in an array at the bottom end of the filter horizontal plate, a material receiving hopper is installed at the bottom end of the cabinet, a waste collection box is penetrated through the bottom end of the material receiving hopper, an air inlet pipe is penetrated through the side end of the cabinet, an air outlet pipe is penetrated through the top end of the cabinet, and a cleaning component is installed inside the cabinet.
[0008] Preferably, a sound-absorbing chamber is installed through the side end of the exhaust fan, and the interior of the sound-absorbing chamber is filled with microporous rubber-plastic sound-absorbing cotton, and the sound-absorbing chamber and the air outlet pipe are connected through.
[0009] Through the above technical solution, by setting up a silencing chamber, the noise generated by the exhaust fan during operation can be reduced.
[0010] Preferably, a solenoid valve is installed at the side end of the receiving hopper.
[0011] Through the above technical solution, by setting up a solenoid valve, after the device body has been used for a period of time, the solenoid valve is opened to discharge the adsorption saturated zeolite powder from the feed hopper into the waste collection box, and then collected for regeneration or harmless disposal.
[0012] Preferably, a filter is installed inside the air outlet pipe.
[0013] Through the above technical solution, by setting up a filter net, larger particulate impurities in the adsorbed exhaust gas can be filtered, thereby improving the applicability of the device body.
[0014] Preferably, the cleaning assembly includes a slide box, a motor, a threaded rod, a slider, a connecting cross rod, a connecting vertical rod and a cleaning brush. The motor is fixedly installed on the top of the slide box, and the output shaft is fixedly installed with the threaded rod. The slider is threadedly sleeved on the outer wall of the threaded rod, and the side end is fixedly installed with a connecting cross rod. The connecting vertical rod array is installed at the bottom end of the connecting cross rod, and the cleaning brush is fixedly installed at the bottom end of the connecting cross rod.
[0015] Through the above technical solution, the motor is started, the motor drives the threaded rod to rotate, the rotation of the threaded rod drives the slider to move, the movement of the slider drives the connecting vertical rod to move through the connecting horizontal rod, and the movement of the connecting vertical rod drives the cleaning brush to move.
[0016] Preferably, the side end of the cleaning brush is in contact with the outer wall of the filter vertical plate.
[0017] Through the above technical solution, the side end of the cleaning brush contacts the outer wall of the filter vertical plate, and the movement of the connecting vertical rod drives the cleaning brush to move along the outer wall of the filter vertical plate, so that the zeolite powder attached to the outer wall of the filter vertical plate can be brushed off by the cleaning brush.
[0018] Compared with the prior art, the utility model provides an integrated indoor deodorizing device, which has the following beneficial effects:
[0019] 1. The utility model puts a certain amount of zeolite powder into the cabinet, and then starts the exhaust fan. Under the negative pressure of the exhaust fan, a part of the zeolite powder is loaded onto the outer walls of the filter horizontal plate and the filter vertical plate, and the remaining part falls into the receiving hopper for standby. The indoor exhaust gas is sucked into the cabinet from the air inlet pipe by the exhaust fan. The exhaust gas passes through the filter horizontal plate and the filter vertical plate and is adsorbed by the zeolite powder attached thereto. After working for a period of time, the external control system controls the vibration motor to start at a fixed time, and the vibration motor contacts the filter horizontal plate, thereby shaking the zeolite powder from the outer walls of the filter horizontal plate and the filter vertical plate into the receiving hopper below. Then the exhaust fan is started again, and the exhaust power is increased to reload the shaken-off powder and the standby powder onto the outer walls of the filter horizontal plate and the filter vertical plate, and continue to purify the VOC exhaust gas until the powder is fully utilized until the adsorption is saturated.
[0020] 2. The utility model adopts an integrated miniaturized design so that the device can be installed indoors, close to the pollution source to efficiently treat VOC waste gas, reduce indoor air pollution, reduce the amount of external exhaust air, and reduce the energy consumption and operating costs of the fan, terminal treatment device, and air conditioner in the waste gas treatment process. In the process of cleaning with the vibration motor, the motor is started, the motor drives the threaded rod to rotate, the rotation of the threaded rod drives the slider to move, the movement of the slider drives the connecting vertical rod to move through the connecting horizontal rod, the movement of the connecting vertical rod drives the cleaning brush to move, and the cleaning brush moves along the outer wall of the filter vertical plate, so that the cleaning brush can be used to brush off the zeolite powder attached to the outer wall of the filter vertical plate, and a small amount of powder that has not been shaken off by the vibration motor can be brushed off, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the utility model's integrated indoor deodorizing device;
[0022] Figure 2 This is a schematic diagram of the cleaning component in the integrated indoor deodorizing device of the utility model;
[0023] Figure 3 The utility model structure Figure 1 A is a partial enlarged schematic diagram;
[0024] Figure 4 The utility model structure Figure 1 A partial enlarged schematic diagram of B in the figure.
[0025] Among them: 1. Cabinet; 2. Exhaust fan; 3. Mounting block; 4. Vibration motor; 5. Filter horizontal plate; 6. Filter vertical plate; 7. Material receiving hopper; 8. Waste collection box; 9. Air inlet pipe; 10. Air outlet pipe; 11. Silence chamber; 12. Solenoid valve; 13. Sliding box; 14. Motor; 15. Threaded rod; 16. Sliding block; 17. Connecting horizontal rod; 18. Connecting vertical rod; 19. Cleaning brush. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figure 1-4 An integrated indoor deodorizing device comprises a cabinet 1, an exhaust fan 2 is installed at the top of the cabinet 1, a mounting block 3 is fixedly installed at the side end of the cabinet 1, a mounting groove is penetrated through the side end of the mounting block 3, a vibration motor 4 is fixedly installed at the top of the mounting block 3, a filter horizontal plate 5 is inserted inside the mounting groove, a filter vertical plate 6 is installed in an array at the bottom end of the filter horizontal plate 5, a material receiving hopper 7 is installed at the bottom end of the cabinet 1, a waste collecting box 8 is installed through the bottom end of the material receiving hopper 7, an air inlet pipe 9 is installed through the side end of the cabinet 1, an air outlet pipe 10 is installed through the top end of the cabinet 1, and a cleaning component is installed inside the cabinet 1.
[0028] Specifically, a silencing chamber 11 is installed through the side end of the exhaust fan 2, and the interior of the silencing chamber 11 is filled with microporous rubber-plastic sound-absorbing cotton. The silencing chamber 11 and the air outlet pipe 10 are connected through. The advantage is that by setting the silencing chamber 11, the noise generated by the exhaust fan 2 during operation can be reduced.
[0029] Specifically, a solenoid valve 12 is installed at the side end of the hopper 7. The advantage is that by setting the solenoid valve 12, after the device body has been used for a period of time, the solenoid valve 12 is opened, and the adsorption saturated zeolite powder can be discharged from the feed hopper into the waste collection box 8, and then collected for regeneration or harmless disposal.
[0030] Specifically, a filter is installed inside the air outlet pipe 10. The advantage is that, by providing the filter, larger particulate impurities in the adsorbed exhaust gas can be filtered, thereby improving the applicability of the device.
[0031] Specifically, the cleaning component includes a slide box 13, a motor 14, a threaded rod 15, a slider 16, a connecting cross rod 17, a connecting vertical rod 18 and a cleaning brush 19. The motor 14 is fixedly installed on the top of the slide box 13, and the output shaft is fixedly installed with the threaded rod 15. The slider 16 is threadedly sleeved on the outer wall of the threaded rod 15, and the side end is fixedly installed with the connecting cross rod 17. The connecting vertical rod 18 is array-mounted at the bottom end of the connecting cross rod 17, and the cleaning brush 19 is fixedly installed at the bottom end of the connecting cross rod 17. The advantage is that when the motor 14 is started, the motor 14 drives the threaded rod 15 to rotate, the rotation of the threaded rod 15 drives the slider 16 to move, the movement of the slider 16 drives the connecting vertical rod 18 to move through the connecting cross rod 17, and the movement of the connecting vertical rod 18 drives the cleaning brush 19 to move.
[0032] Specifically, the side end of the cleaning brush 19 contacts the outer wall of the filter vertical plate 6. The advantage is that the side end of the cleaning brush 19 contacts the outer wall of the filter vertical plate 6, and the movement of the connecting vertical rod 18 drives the cleaning brush 19 to move along the outer wall of the filter vertical plate 6, so that the cleaning brush 19 is used to brush off the zeolite powder attached to the outer wall of the filter vertical plate 6.
[0033] When in use, a certain amount of zeolite powder is put into the cabinet 1, and then the exhaust fan 2 is started. Under the negative pressure of the exhaust fan 2, a part of the zeolite powder is loaded onto the outer wall of the filter horizontal plate 5 and the filter vertical plate 6, and the remaining part falls into the receiving hopper 7 for standby use. The indoor exhaust gas is sucked into the cabinet 1 from the air inlet pipe 9 by the exhaust fan 2. The exhaust gas passes through the filter horizontal plate 5 and the filter vertical plate 6 and is adsorbed by the zeolite powder attached thereto. After working for a period of time, the external control system controls the vibration motor 4 to start at a fixed time, and the vibration motor 4 contacts the filter horizontal plate 5, thereby shaking the zeolite powder from the outer wall of the filter horizontal plate 5 and the filter vertical plate 6 to the receiving hopper 7 below. Then the exhaust fan 2 is started again, and the exhaust power is increased to reload the shaken-off powder and the standby powder onto the outer wall of the filter horizontal plate 5 and the filter vertical plate 6, and continue to purify the VOC exhaust gas until the powder The agent can be fully utilized until the adsorption is saturated. By adopting an integrated miniaturized design, the device body can be installed indoors, close to the pollution source to efficiently treat VOC waste gas, reduce indoor air pollution, reduce the amount of external exhaust air, and reduce the fan, terminal treatment device, and air conditioning energy consumption and operating costs in the waste gas treatment process. In addition, during the cleaning process of the vibration motor 4, the motor 14 is started, the motor 14 drives the threaded rod 15 to rotate, and the rotation of the threaded rod 15 drives the slider 16 to move. The movement of the slider 16 drives the connecting vertical rod 18 to move through the connecting cross rod 17, and the movement of the connecting vertical rod 18 drives the cleaning brush 19 to move. The cleaning brush 19 moves along the outer wall of the filter vertical plate 6, so that the cleaning brush 19 is used to brush off the zeolite powder attached to the outer wall of the filter vertical plate 6, and a small amount of powder that has not been shaken off by the vibration motor 4 can be brushed off, thereby improving the applicability of the device body.
[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An integrated indoor deodorizing device, comprising a cabinet (1), characterized in that: An exhaust fan (2) is installed at the top of the cabinet (1), a mounting block (3) is fixedly installed at the side of the cabinet (1), a mounting groove is penetrated through the side of the mounting block (3), a vibration motor (4) is fixedly installed at the top of the mounting block (3), a filter horizontal plate (5) is inserted into the mounting groove, and a filter vertical plate (6) is installed in an array at the bottom of the filter horizontal plate (5), a material receiving hopper (7) is installed at the bottom of the material receiving hopper (7), a waste collection box (8) is installed through the bottom of the material receiving hopper (7), an air inlet pipe (9) is installed through the side of the cabinet (1), an air outlet pipe (10) is installed through the top of the cabinet (1), and a cleaning component is installed inside the cabinet (1).
2. The integrated indoor deodorizing device according to claim 1, characterized in that: A muffler chamber (11) is installed through the side end of the exhaust fan (2), and the interior of the muffler chamber (11) is filled with microporous rubber-plastic sound-absorbing cotton, and the muffler chamber (11) is connected to the air outlet pipe (10).
3. The integrated indoor deodorizing device according to claim 1, characterized in that: A solenoid valve (12) is installed at the side end of the receiving hopper (7).
4. The integrated indoor deodorizing device according to claim 1, characterized in that: A filter screen is installed inside the air outlet pipe (10).
5. The integrated indoor deodorizing device according to claim 1, characterized in that: The cleaning assembly comprises a slide box (13), a motor (14), a threaded rod (15), a slider (16), a connecting cross rod (17), a connecting vertical rod (18) and a cleaning brush (19); the motor (14) is fixedly mounted on the top of the slide box (13), and the output shaft is fixedly mounted with the threaded rod (15); the slider (16) is threadedly sleeved on the outer wall of the threaded rod (15), and the side end is fixedly mounted with the connecting cross rod (17); the connecting vertical rod (18) is arrayed and mounted on the bottom end of the connecting cross rod (17), and the cleaning brush (19) is fixedly mounted on the bottom end of the connecting cross rod (17).
6. The integrated indoor deodorizing device according to claim 5, characterized in that: The side end of the cleaning brush (19) is in contact with the outer wall of the filter vertical plate (6).