Particle heating and impurity removing device
By designing a particle heating and impurity removal device that uses solar energy to heat, the environmental pollution and high energy consumption problems during waste salt particles in the prior art are solved, and efficient and environmentally friendly organic impurity removal and energy conservation are achieved.
Patent Information
- Application Number
- CN202323320946.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-06
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2033-12-06
AI Technical Summary
In the prior art, when treating waste salt particles generated by salt lake chemical enterprises, chemical treatment is prone to environmental pollution, electrical heating treatment consumes a lot of energy, and it is difficult to effectively remove organic impurities.
A particle heating and impurity removal device was designed, using solar energy as a heat source to collect light and heat through a Fresnel lens, combining a hot air fan and a heat storage mechanism to achieve the heating and impurity removal of waste salt particles, and through a stirring motor and thermal insulation panel Improve temperature uniformity and energy retention, and use circulation pumps and temperature sensor monitoring and alarm systems to ensure temperature safety.
The device reduces energy consumption through solar heating, avoids environmental pollution caused by chemical treatment, and achieves efficient removal of organic impurities. In the absence of sunshine, it can continue to process using stored heat, which improves the energy saving and practicality of the equipment.
Smart Images
Figure CN222298203U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat treatment, in particular to a particle heating and impurity removal device. Background Art
[0002] The waste salt particles produced by salt lake chemical enterprises contain a small amount of organic impurities, which seriously affect the recovery and treatment process of the waste salt. The existing technology usually uses impurity removal equipment to remove impurities from the waste salt particles.
[0003] Due to the complex composition of organic impurities, the existing technology is prone to cause environmental pollution and introduce other impurities when treated by chemical methods. When treated by electric heating, the energy consumption of waste salt particle removal operation is large, which is not convenient to meet people's usage needs.
[0004] Therefore, we need to provide a particle heating and impurity removal device that is more energy-saving and will not introduce other impurities. Utility Model Content
[0005] 1. Technical issues to be solved
[0006] The utility model aims to provide a particle heating and impurity removal device to solve the problems in the prior art proposed in the above background technology that chemical treatment easily causes environmental pollution and electric heating treatment consumes a lot of energy.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a particle heating and impurity removal device, comprising a main body mechanism and a heat storage mechanism, wherein the heat storage mechanism is located in front of the main body mechanism, the main body mechanism comprises a device body, a heating bin and a conveyor belt, the heating bin is fixedly arranged inside the device body, the conveyor belt is movably installed inside the heating bin, and the left and right ends of the conveyor belt extend to the outside of the device body;
[0009] The main structure also includes a Fresnel lens, a hot air blower, an air outlet and a baffle. The Fresnel lens is fixedly installed at the upper end of the device body, the hot air blower is fixedly installed at the front end of the device body, the air outlet is fixedly arranged at the outer end of the device body, the baffle is fixedly installed at the left and right ends of the device body, and the baffle is located above the conveyor belt.
[0010] Preferably, the heat storage mechanism includes a protective door plate, a heat exchange coil, a heat storage box, a heat absorption plate, a heat exchange tube, a stirring motor, a stirring shaft, a stirring blade, a heat insulation plate, a control panel, a temperature sensor, an alarm and a circulation pump. The protective door plate is movably mounted at the lower end of the front end of the device body, the heat exchange coil is fixedly mounted inside the heating bin, and the left and right ends of the heat exchange coil extend to the outside of the device body. The heat storage box is fixedly mounted at the front end of the device body, the heat absorption plate is fixedly mounted at the upper end of the heat storage box, and the heat exchange tube is fixedly mounted at the lower end of the heat absorption plate. The lower end of the heat exchange tube extends to the interior of the heat storage box. The design of the heat absorption plate and the heat exchange tube facilitates the conduction of the heat of the sunlight to the interior of the heat storage box. The air outlet can be set according to the use requirements, including but not limited to being set at the upper end of the device body. The bottom of the device body is inclined to facilitate the staff to collect the fallen waste salt particles. The design of the baffle not only has the effect of uniforming the thickness of the waste salt, but also can reduce the loss of heat inside the heating bin. The baffle of the left inlet is made of hard material, and the baffle of the right outlet can be made of soft rubber material.
[0011] Preferably, the stirring motor is fixedly mounted at the middle of the upper end of the heat storage tank, the transmission end of the lower end of the stirring motor extends to the interior of the heat storage tank, the stirring shaft is fixedly mounted at the transmission end of the lower end of the stirring motor, and the stirring blade is fixedly mounted at the outer end of the stirring shaft. The design of the stirring motor makes the temperature inside the heat storage tank more uniform.
[0012] Preferably, the thermal insulation board is fixedly installed inside the heat storage box, the control panel is fixedly installed on the front end of the heat storage box, the temperature sensor is fixedly installed inside the heat storage box, and the temperature sensor is electrically connected to the control panel. The design of the thermal insulation board reduces the loss of heat inside the heat storage box.
[0013] Preferably, the alarm is fixedly mounted at the front end of the heat storage box, and the alarm is electrically connected to the control panel. The design of the alarm facilitates the staff to collect the heat transfer oil inside the heat storage box.
[0014] Preferably, the circulation pump is fixedly installed at the left end of the heat storage tank, the left end of the heat exchange coil is fixedly connected to the circulation pump, and the right end of the heat exchange coil is fixedly connected to the heat storage tank. The design of the circulation pump promotes the circulation of the heat transfer oil inside the heat storage tank inside the heat exchange coil.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The particle heating and impurity removal device, through the installation of the main body mechanism, realizes that during the heat treatment process of the particles, the device body uses solar energy as a heat source to heat the particles, so that the impurities inside the particles are volatilized or decomposed by heat, and other impurities are not introduced, thus reducing energy consumption and greatly improving the energy saving of the device body;
[0017] 2. The particle heating and impurity removal device is installed with a heat storage mechanism, so that the device body can absorb the heat of sunlight when in use, complete the heating of the heat-conducting medium inside the heat storage box, and realize the heat storage of solar energy. When the sunlight is insufficient, the device body can use the stored heat to provide a heat source for the conveyor belt of the heating bin, thereby maintaining the continuous processing process of the waste salt particles, which greatly improves the practicality of the device body;
[0018] 3. The particle heating and impurity removal device is equipped with a temperature sensor and an alarm. When the device is in use, the temperature sensor can monitor the internal temperature of the heat storage box in real time, and can issue an alarm to remind the staff to collect the heat transfer oil when the temperature is too high, so as to avoid the influence of excessive temperature on the collection of solar energy by the heat storage box, thereby improving the heat storage effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the device body of the utility model;
[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the heat storage box of the utility model;
[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the heat storage mechanism of the utility model.
[0023] In the figure: 1. Main body; 101. Device body; 102. Heating chamber; 103. Conveyor belt; 104. Fresnel lens; 105. Hot air blower; 106. Air outlet; 107. Baffle; 2. Heat storage mechanism; 201. Protective door plate; 202. Heat exchange coil; 203. Heat storage box; 204. Heat absorbing plate; 205. Heat exchange tube; 206. Stirring motor; 207. Stirring shaft; 208. Stirring blade; 209. Thermal insulation board; 210. Control panel; 211. Temperature sensor; 212. Alarm; 213. Circulation pump. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1 - Figure 4 The utility model provides a technical solution: a particle heating and impurity removal device, comprising a main body mechanism 1 and a heat storage mechanism 2, the heat storage mechanism 2 is located in front of the main body mechanism 1, the main body mechanism 1 comprises a device body 101, a heating bin 102 and a conveyor belt 103, the heating bin 102 is fixedly arranged inside the device body 101, the conveyor belt 103 is movably installed inside the heating bin 102, and the left and right ends of the conveyor belt 103 extend to the outside of the device body 101;
[0026] The main mechanism 1 also includes a Fresnel lens 104, a hot air blower 105, an air outlet 106 and a baffle 107. The Fresnel lens 104 is fixedly mounted on the upper end of the device body 101, the hot air blower 105 is fixedly mounted on the front end of the device body 101, the air outlet 106 is fixedly arranged at the outer end of the device body 101, and the baffle 107 is fixedly mounted on the left and right ends of the device body 101. The baffle 107 is located above the conveyor belt 103. When the device body 101 is used to remove impurities from waste salt particles, the staff will The generated waste salt is spread on the conveyor belt 103, so that it enters the heating bin 102 from the conveyor belt 103. The baffle 107 makes the thickness of the particles to be processed on the conveyor belt 103 uniform. The Fresnel lens 104 focuses the sunlight irradiated on the top on the focusing area of the conveyor belt 103 to provide a heat source, and heats the waste salt on the conveyor belt 103 in the focusing area to volatilize or decompose organic matter. The hot air blower 105 works to blow out air flow, and the air flow brings the organic matter in the air out of the heating bin 102 through the air outlet 106, thereby completing the removal of impurities from the waste salt particles.
[0027] The heat storage mechanism 2 includes a protective door plate 201, a heat exchange coil 202, a heat storage box 203, a heat absorption plate 204, a heat exchange tube 205, a stirring motor 206, a stirring shaft 207, a stirring blade 208, a heat insulation plate 209, a control panel 210, a temperature sensor 211, an alarm 212 and a circulation pump 213. The protective door plate 201 is movably mounted at the lower end of the front end of the device body 101, the heat exchange coil 202 is fixedly mounted inside the heating chamber 102, and the left and right ends of the heat exchange coil 202 extend to the outside of the device body 101. The heat storage box 203 is fixedly mounted at the front end of the device body 101, and the heat absorption plate 204 is fixedly mounted on the heat storage box 2 03, the heat exchange tube 205 is fixedly installed at the lower end of the heat absorption plate 204, the lower end of the heat exchange tube 205 extends to the inside of the heat storage box 203, the stirring motor 206 is fixedly installed in the middle of the upper end of the heat storage box 203, the transmission end of the lower end of the stirring motor 206 extends to the inside of the heat storage box 203, the stirring shaft 207 is fixedly installed at the transmission end of the lower end of the stirring motor 206, the stirring blade 208 is fixedly installed at the outer end of the stirring shaft 207, the heat preservation and insulation board 209 is fixedly installed in the inside of the heat storage box 203, the control panel 210 is fixedly installed at the front end of the heat storage box 203, and the temperature sensor 211 is fixedly installed in the inside of the heat storage box 203. The temperature sensor 211 is electrically connected to the control panel 210, the alarm 212 is fixedly installed at the front end of the heat storage box 203, the alarm 212 is electrically connected to the control panel 210, the circulation pump 213 is fixedly installed at the left end of the heat storage box 203, the left end of the heat exchange coil 202 is fixedly connected to the circulation pump 213, the right end of the heat exchange coil 202 is fixedly connected to the heat storage box 203, the heat absorbing plate 204 absorbs the heat of the sunlight, and heats the heat transfer medium inside the heat storage box 203 through the heat exchange tube 205. When the sunshine is insufficient, the circulation pump 213 works to make the heat transfer oil inside the box enter the heat exchange coil 202, so as to heat the transmission of the heating chamber 102. The belt 103 provides a heat source, and under the operation of the circulating pump 213, the heat transfer oil after heat exchange flows back to the interior of the heat storage box 203, and the stirring motor 206 drives the stirring shaft 207 to rotate, so that the temperature inside the heat storage box 203 is more uniform. The temperature sensor 211 monitors the internal temperature of the heat storage box 203 and uploads the data to the control panel 210. When it detects that the internal temperature of the heat storage box 203 is too high, the alarm 212 sounds an alarm to remind the staff to collect the heat transfer oil to ensure the continuous progress of the solar heat storage operation. The staff can pull the protective door panel 201 to remove the materials dropped on the conveyor belt 103 in the heating chamber 102.
[0028] Working principle: When the device body 101 is used to remove impurities from waste salt particles, the staff spreads the waste salt produced by the salt lake chemical industry on the conveyor belt 103, so that it enters the heating bin 102 from the conveyor belt 103. The baffle 107 makes the thickness of the particles to be processed on the conveyor belt 103 uniform. The Fresnel lens 104 focuses the sunlight irradiated on the top on the focusing area of the conveyor belt 103 to provide a heat source, and heats the waste salt on the conveyor belt 103 in the focusing area to volatilize or decompose organic matter. The hot air blower 105 works to blow out air flow, and the air flow brings the organic matter in the air out of the heating bin 102 through the air outlet 106, completing the removal of impurities from the waste salt particles. The heat absorbing plate 204 absorbs the heat from the sunlight, and heats the heat transfer medium inside the heat storage box 203 through the heat exchange tube 205. When the light is insufficient, the circulation pump 213 works to allow the heat transfer oil inside the box to enter the heat exchange coil 202, providing a heat source for the conveyor belt 103 of the heating bin 102. Under the operation of the circulation pump 213, the heat transfer oil after heat exchange flows back to the inside of the heat storage box 203, and the stirring motor 206 drives the stirring shaft 207 to rotate, so that the temperature inside the heat storage box 203 is more uniform. The temperature sensor 211 monitors the temperature inside the heat storage box 203 and uploads the data to the control panel 210. When it detects that the temperature inside the heat storage box 203 is too high, the alarm 212 sounds an alarm to remind the staff to collect the heat transfer oil to ensure the continuous progress of the solar heat storage operation. The staff pulls the protective door panel 201 to remove the materials dropped on the conveyor belt 103 in the heating bin 102.
[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.
Claims
1. A particle heating and impurity removal device, comprising a main body mechanism (1) and a heat storage mechanism (2), characterized in that: The heat storage mechanism (2) is located in front of the main mechanism (1); the main mechanism (1) comprises a device body (101), a heating chamber (102) and a conveyor belt (103); the heating chamber (102) is fixedly arranged inside the device body (101); the conveyor belt (103) is movably installed inside the heating chamber (102); and the left and right ends of the conveyor belt (103) extend to the outside of the device body (101); The main body (1) further comprises a Fresnel lens (104), a hot air blower (105), an air outlet (106) and a baffle (107); the Fresnel lens (104) is fixedly mounted on the upper end of the device body (101); the hot air blower (105) is fixedly mounted on the front end of the device body (101); the air outlet (106) is fixedly arranged on the outer end of the device body (101); the baffle (107) is fixedly mounted on the left and right ends of the device body (101); and the baffle (107) is located above the conveyor belt (103).
2. A particle heating and impurity removal device according to claim 1, characterized in that: The heat storage mechanism (2) comprises a protective door plate (201), a heat exchange coil (202), a heat storage box (203), a heat absorption plate (204), a heat exchange tube (205), a stirring motor (206), a stirring shaft (207), a stirring blade (208), a heat insulation plate (209), a control panel (210), a temperature sensor (211), an alarm (212) and a circulation pump (213). The protective door plate (201) is movably mounted at the lower end of the front end of the device body (101). The heat exchange coil (202) is fixedly mounted inside the heating chamber (102), and the left and right ends of the heat exchange coil (202) extend to the outside of the device body (101). The heat storage box (203) is fixedly mounted at the front end of the device body (101), and the heat absorption plate (204) is fixedly mounted on the upper end of the heat storage box (203). The heat exchange tube (205) is fixedly mounted on the lower end of the heat absorption plate (204), and the lower end of the heat exchange tube (205) extends to the inside of the heat storage box (203).
3. A particle heating and impurity removal device according to claim 2, characterized in that: The stirring motor (206) is fixedly mounted at the middle of the upper end of the heat storage box (203); the transmission end of the lower end of the stirring motor (206) extends into the interior of the heat storage box (203); the stirring shaft (207) is fixedly mounted at the transmission end of the lower end of the stirring motor (206); and the stirring blade (208) is fixedly mounted at the outer end of the stirring shaft (207).
4. A particle heating and impurity removal device according to claim 3, characterized in that: The thermal insulation board (209) is fixedly installed inside the thermal storage box (203), the control panel (210) is fixedly installed at the front end of the thermal storage box (203), the temperature sensor (211) is fixedly installed inside the thermal storage box (203), and the temperature sensor (211) is electrically connected to the control panel (210).
5. A particle heating and impurity removal device according to claim 4, characterized in that: The alarm (212) is fixedly mounted on the front end of the heat storage box (203), and the alarm (212) is electrically connected to the control panel (210).
6. The particle heating and impurity removal device according to claim 5, characterized in that: The circulation pump (213) is fixedly installed on the left end of the heat storage tank (203), the left end of the heat exchange coil (202) is fixedly connected to the circulation pump (213), and the right end of the heat exchange coil (202) is fixedly connected to the heat storage tank (203).