Water circulation self-filtering type water-cooling spraying device

Abstract

The utility model discloses a water circulation self-filtering type water-cooling spraying device, which relates to the technical field of continuous casting processing, comprises a crystallizer and filtering and recycling mechanisms, and is characterized in that an outer pipeline is connected with the outer wall of an output feed opening at the bottom of the crystallizer in a penetrating manner, and the filtering and recycling mechanisms are arranged at the bottom and inside the outer pipeline; through the arrangement of the filtering and recycling mechanism, the effects of filtering, rapid cooling and secondary recycling of waste water mixed with metal residues or furnace ash are achieved, when the transmission mechanism drives a blank to move, cooling water is pumped into the spray head from the water storage bin through the second water pump, and the waste water is recycled. According to the waste water cooling device, waste water can flow into a water collecting tank through a water inlet groove and a filtering cotton plate and then enters a cooling bin, metal or stove ash mixed in water can be conveniently filtered through the arrangement of the filtering cotton plate, and meanwhile the filtering cotton plate can be conveniently replaced by pulling a handle.

Description

Technical Field

[0001] The utility model relates to the technical field of continuous casting processing, in particular to a water circulation self-filtering water cooling spray device. Background Art

[0002] In the continuous casting process, after the crystallizer forms the molten metal into billets or plates, it is far from enough to use only the initial cooling of the crystallizer. When the billet or plate is formed outside the crystallizer, it needs to be further cooled, so improvements are needed.

[0003] Existing water-cooling spray devices usually do not have the effect of filtering and recycling wastewater mixed with metal residues or ash after cooling, which greatly increases the demand for water resources. Moreover, since it cannot be recycled, it will cause more waste of water resources, so improvements are needed. Utility Model Content

[0004] The utility model aims to provide a water-circulating self-filtering water-cooling spray device, characterized in that it comprises a crystallizer and a filtering and recycling mechanism, characterized in that an outer pipe is connected through the outer wall of the bottom output discharge port of the crystallizer, a filtering and recycling mechanism is arranged at the bottom and inside of the outer pipe, a water supply system is arranged at the bottom of the filtering and recycling mechanism, and a transmission mechanism is arranged inside the outer pipe;

[0005] The filtering and recycling mechanism includes a water inlet groove, and a plurality of water inlet grooves are opened at the inner bottom of the outer pipe. The bottom of the outer pipe is movably connected with a filter cotton plate and a pulling handle fixedly connected to the outer wall of one side of the filter cotton plate. The bottom outer wall of the filter cotton plate is movably connected with a water collecting box and a through hole opened at the bottom of the water collecting box along the filtering direction.

[0006] Preferably, the bottom of the water collecting tank is fixedly connected to a cooling bin and a water injection hole opened on the outer wall of one side of the cooling bin, and the back side of one side of the cooling bin is penetrated by a connecting pipe and a first water pump connected to the other end of the connecting pipe.

[0007] Preferably, a water storage tank and a second water pump installed on the top of the water storage tank are installed on the top of the first water pump.

[0008] Preferably, a water outlet pipe and a nozzle connected to the other end of the water outlet pipe are connected through the top outer wall of the second water pump.

[0009] Preferably, the transmission mechanism comprises a motor, and an output shaft of the motor is fixedly connected to a rotating shaft via a coupling.

[0010] Preferably, a transmission rod and a driving wheel fixedly connected to the outer wall of the transmission rod for conveying the blank are fixedly connected to the outer wall of the transmission rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model achieves the effects of filtering, quickly cooling, and secondary recycling of wastewater mixed with metal residues or furnace ash by setting a filtering and recycling mechanism. When the transmission mechanism drives the blank to move, the second water pump is used to pump cooling water from the water storage bin into the nozzle to achieve the effect of cooling the surface of the blank. Then the wastewater will flow into the water collecting tank through the water inlet trough and the filter cotton plate and then into the cooling bin. The metal or furnace ash mixed in the water can be easily filtered by setting the filter cotton plate. At the same time, the filter cotton plate can be conveniently replaced by pulling the handle. Then the external cooling water is injected into the cooling bin through the water injection hole to mix it with the filtered water with residual heat in the cooling bin. After further making it at a suitable temperature, the first water pump is used to pump the mixed water into the water storage bin through the connecting pipe, and then the cycle is performed as described above. The design of this function can conveniently filter and recycle the wastewater, effectively reducing the waste of water resources and the demand for the use of water resources.

[0013] 2. The utility model achieves the effect of transporting the formed blank after it is formed by setting up the transmission mechanism. When the blank needs to be transported, the motor is used to rotate the rotating shaft and the transmission rod, so that the driving wheel drives the blank to be transported. The mechanism cooperates with the filtering and recycling mechanism to cool the blank while it is being transported, and further makes the cooling surface of the blank more uniform and comprehensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a water-circulating self-filtering water-cooling spray device of the utility model;

[0015] Figure 2 This is a schematic diagram of the filtration and recycling mechanism structure of a water circulation self-filtration water-cooling spray device of the utility model;

[0016] Figure 3 The utility model is a water circulation self-filtering water cooling spray device filtering and recycling mechanism Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 This is a schematic diagram of the transmission mechanism structure of a water-circulating self-filtering water-cooling spray device of the utility model;

[0018] Numbers in the figure: 1. crystallizer; 2. filtering and recycling mechanism; 201. water inlet tank; 202. filter cotton plate; 203. pull handle; 204. water collecting tank; 205. through hole; 206. cooling chamber; 207. water injection hole; 208. connecting pipe; 209. first water pump; 210. water storage tank; 211. second water pump; 212. water outlet pipe; 213. nozzle; 3. transmission mechanism; 301. motor; 302. rotating shaft; 303. transmission rod; 304. driving wheel; 4. external pipeline; 5. water supply system. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1 The utility model comprises a crystallizer 1 and a filtering and recycling mechanism 2, and is characterized in that an outer pipe 4 is connected through the outer wall of the bottom output discharge port of the crystallizer 1, the bottom and inside of the outer pipe 4 are provided with the filtering and recycling mechanism 2, the bottom of the filtering and recycling mechanism 2 is provided with a water supply system 5, and the inside of the outer pipe 4 is provided with a transmission mechanism 3.

[0021] Among them: when the filtering and recycling mechanism 2 performs filtering and recycling work, the effect of preventing the fabric from flanging or curling during cutting is achieved; when the transmission mechanism 3 performs transmission work, the effect of transporting the formed blank after the blank is formed is achieved; when the transmission mechanism 3 drives the blank to move, the second water pump 211 is used to pump cooling water from the water storage tank 210 into the nozzle 213 to achieve the effect of cooling the surface of the blank; then the wastewater will flow into the water collection tank 204 through the water inlet trough 201 and the filter cotton board 202, and then into the cooling bin 206, and through the filter cotton board 202, the wastewater will flow into the cooling bin 206. The device can conveniently filter the metal or ash mixed in the water, and the filter cotton plate 202 can also be conveniently replaced by pulling the handle 203, and then the external cooling water is injected into the cooling chamber 206 through the water injection hole 207 to mix it with the filtered water with waste heat in the cooling chamber 206. After further adjusting its temperature to a suitable level, the first water pump 209 is used to pump the mixed water into the water storage tank 210 through the connecting pipe 208, and then the cycle is carried out as described above. The design of this function can conveniently filter and recycle waste water, effectively reducing the waste of water resources and the demand for water resources.

[0022] See also Figures 1 to 3A water circulation self-filtration water-cooled spray device, the filtering and recycling mechanism 2 includes a water inlet tank 201, a plurality of water inlet tanks 201 are provided at the inner bottom of the outer pipe 4, a filter cotton plate 202 is movably connected to the bottom of the outer pipe 4 and a pull handle 203 fixedly connected to the outer wall of one side of the filter cotton plate 202, the bottom outer wall of the filter cotton plate 202 is movably connected to a water collecting box 204 and a through hole 205 provided at the bottom of the water collecting box 204 along the filtering direction, and the bottom of the water collecting box 204 is fixedly connected to a drop The warm chamber 206 and the water injection hole 207 are opened on the outer wall of one side of the cooling chamber 206. The back side of one side of the cooling chamber 206 is penetrated by a connecting pipe 208 and a first water pump 209 which is penetrated and connected to the other end of the connecting pipe 208. The top of the first water pump 209 is equipped with a water storage tank 210 and a second water pump 211 which is installed on the top of the water storage tank 210. The top outer wall of the second water pump 211 is penetrated by a water outlet pipe 212 and a nozzle 213 which is penetrated and connected to the other end of the water outlet pipe 212.

[0023] Wherein: when the filtering and recycling mechanism 2 performs filtering and recycling work, the effect of preventing the cloth from turning up or curling during the cutting work is achieved.

[0024] See also Figure 1 and Figure 4 A water-circulating self-filtering water-cooled spray device, the transmission mechanism 3 includes a motor 301, the output shaft of the motor 301 is fixedly connected to a rotating shaft 302 through a coupling, the outer wall of the other end of the rotating shaft 302 is fixedly connected to a transmission rod 303 and a driving wheel 304 fixedly connected to the outer wall of the transmission rod 303 for conveying the blank.

[0025] Among them: when the transmission mechanism 3 is performing transmission work, the effect of transporting the formed blank after the blank is formed is achieved. When the blank needs to be transported, the motor 301 is used to rotate the rotating shaft 302 and the transmission rod 303, so that the driving wheel 304 drives the blank to carry out the conveying work. This mechanism cooperates with the filtering and recycling mechanism 2, and can cool the blank when it is transporting it, and further makes its cooling surface for the blank more uniform and comprehensive.

[0026] The working principle of the utility model is as follows: when the blank needs to be transported, the motor 301 is used to rotate the rotating shaft 302 and the transmission rod 303, so that the driving wheel 304 drives the blank to be transported. While the blank is being transported, the second water pump 211 is used to pump cooling water from the water storage tank 210 into the nozzle 213 to achieve the effect of cooling the surface of the blank. Then the waste water will flow into the water collection tank 204 through the water inlet trough 201 and the filter cotton board 202 and then into the cooling bin 206. The setting can conveniently filter the metal or ash mixed in the water, and the filter cotton plate 202 can also be conveniently replaced by pulling the handle 203. Then, the external cooling water is injected into the cooling chamber 206 through the water injection hole 207 to mix it with the filtered water with waste heat in the cooling chamber 206. After further adjusting the temperature to a suitable level, the first water pump 209 is used to pump the mixed water into the water storage chamber 210 through the connecting pipe 208, and then the cycle is carried out as described above. This is the working principle of a water circulation self-filtration water cooling spray device.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A water circulation self-filtering water cooling spray device, characterized in that: The invention comprises a crystallizer (1) and a filtering and recycling mechanism (2), characterized in that: an outer wall of the bottom discharge port of the crystallizer (1) is penetrated and connected with an external pipe (4), the bottom and inside of the external pipe (4) are provided with the filtering and recycling mechanism (2), the bottom of the filtering and recycling mechanism (2) is provided with a water supply system (5), and the inside of the external pipe (4) is provided with a transmission mechanism (3); The filtering and recycling mechanism (2) comprises a water inlet groove (201), a plurality of water inlet grooves (201) are provided at the inner bottom of the outer pipe (4), a filter cotton plate (202) is movably connected to the bottom of the outer pipe (4) and a pull handle (203) fixedly connected to the outer wall of one side of the filter cotton plate (202), and a water collecting box (204) and a through hole (205) provided at the bottom of the water collecting box (204) are movably connected to the outer wall of the bottom of the filter cotton plate (202) along the filtering direction.

2. A water circulation self-filtering water cooling spray device according to claim 1, characterized in that: The bottom of the water collecting tank (204) is fixedly connected to a cooling chamber (206) and a water injection hole (207) provided on an outer wall of one side of the cooling chamber (206); a connecting pipe (208) and a first water pump (209) connected to the other end of the connecting pipe (208) are penetrated through the back side of one side of the cooling chamber (206).

3. A water circulation self-filtering water cooling spray device according to claim 2, characterized in that: A water storage tank (210) and a second water pump (211) mounted on the top of the water storage tank (210) are mounted on the top of the first water pump (209).

4. A water circulation self-filtering water cooling spray device according to claim 3, characterized in that: A water outlet pipe (212) and a nozzle (213) connected to the other end of the water outlet pipe (212) are connected through the top outer wall of the second water pump (211).

5. The water-circulating self-filtering water-cooling spray device according to claim 1, characterized in that: The transmission mechanism (3) comprises a motor (301), and an output shaft of the motor (301) is fixedly connected to a rotating shaft (302) via a coupling.

6. A water-circulating self-filtering water-cooling spray device according to claim 5, characterized in that: The outer wall of the other end of the rotating shaft (302) is fixedly connected to a transmission rod (303) and a driving wheel (304) fixedly connected to the outer wall of the transmission rod (303) and used for conveying the blank.

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