CN218955496U

CN218955496U - Energy-saving environment-friendly annular cooler

Info

Publication number: CN218955496U
Application number: CN202222644835.3U
Authority: CN
Inventors: 刘长勇; 谢金萍; 刘棉; 向道辉; 王�华; 王云祥; 孙永磊; 董云霞; 刘涛; 邓志勇; 陈雷; 李明利; 马海滨; 尚红波; 理宏才
Original assignee: Jiaozuo Maike Metallurgical Machinery Co ltd
Current assignee: Jiaozuo Maike Metallurgical Machinery Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-05-02
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to the technical field of ring coolers, in particular to an energy-saving environment-friendly ring cooler, which has the technical scheme that: comprises a ring cooler, a drain pipe communicated with the ring cooler, a collecting mechanism, a box body component fixedly communicated with one end of the drain pipe far away from the ring cooler and a filtering component arranged in the box body component, the collecting mechanism comprises a supporting screen plate fixedly arranged at the lower part of one side of the box body component far away from the filtering component and a collecting component detachably arranged on one side of the box body component close to the supporting screen plate, and the collecting mechanism has the beneficial effects that: can realize filtering waste water, get rid of the incrustation scale impurity in the waste water to avoid incrustation scale impurity to arrange to heating equipment's pipeline along with the waste water in, thereby avoided incrustation scale impurity to influence heating equipment's normal use phenomenon with heating equipment's pipeline jam.

Description

Energy-saving environment-friendly annular cooler

Technical Field

The utility model relates to the technical field of ring coolers, in particular to an energy-saving environment-friendly ring cooler.

Background

With the continuous deep treatment of environmental protection problems in the steel industry, the treatment of sintering flue gas in the sintering process has greatly advanced, particularly, the state ministry promulgates ultra-low emission standards, more and more steel enterprises update the process and equipment for treating the sintering flue gas, the ultra-low emission requirements have been gradually met, the flue gas emission indexes of some excellent enterprises are greatly lower than the ultra-low emission standards, however, with the proposal of the concept of 'ultra-low emission in the whole process of steel', the environmental protection treatment of the steel enterprises will further go deep, leak detection and deficiency repair, and the environmental protection treatment is perfected, wherein the problem of the unorganized emission of the cooling waste gas of the sintering circular cooler is increasingly valued by the industry, and the important point of the environmental protection treatment of the sintering process in the future stage is gradually reached.

The utility model discloses an energy-saving steel ring cooler patent on 2022.07.05 days, which has the publication number of CN216898410U and comprises a ring cooler, wherein four partition plates are arranged inside the ring cooler and divide the interior of the ring cooler into four first temperature areas, second temperature areas, third temperature areas and fourth temperature areas with the same space size, the first temperature areas, the second temperature areas, the third temperature areas and the fourth temperature areas are arranged clockwise along the circumferential direction of the ring cooler, a feeding port is arranged on the first temperature area, a discharge port is arranged on the fourth temperature area, a high-temperature evaporation bin and a high-temperature evaporation bin are respectively arranged on two sides of the outer wall of the ring cooler, and a water adding pipe is arranged on the high-temperature evaporation bin.

The above-mentioned patent has solved a large amount of sensible heat that contain in the current sintering circular cooler cooling waste water, most enterprises do not have economic reasonable recycle mode to the sensible heat of waste water, can not fully utilize the sensible heat of waste water, even most enterprises have selected direct outer waste water, the problem of environmental pollution and energy waste has been led to, but because waste water can contain few incrustation scale in the waste water after the heat transfer, in the pipeline that will waste water to heating equipment through the drain pipe carries out the utilization, can't detach the incrustation scale impurity in the waste water, this just leads to incrustation scale impurity to pile up in heating equipment's pipeline easily, lead to incrustation scale impurity will heating equipment's pipeline pollution, it is not enough environmental protection, thereby block up heating equipment's pipeline, lead to heating equipment can not normal use, thereby cause waste water unable normal row to heating equipment in, heating equipment can not make full use of sensible heat in the waste water, energy-conserving effect reduces.

Therefore, it is necessary to invent an energy-saving and environment-friendly ring cooler.

Disclosure of Invention

Therefore, the utility model provides the energy-saving environment-friendly type ring cooler, which can filter the waste water through the collecting mechanism, the box body component, the supporting screen plate and the filtering component, and remove scale impurities in the waste water, so as to prevent the scale impurities from being discharged into a pipeline of heating equipment along with the waste water, and further avoid the phenomenon that the scale impurities block the pipeline of the heating equipment to influence the normal use of the heating equipment, so that the problem that the ring cooler cannot remove the scale impurities in the waste water, and the scale impurities easily block the pipeline to influence the normal use of the heating equipment when the waste water is discharged into the pipeline of the heating equipment is solved.

In order to achieve the above object, the present utility model provides the following technical solutions: the energy-saving environment-friendly annular cooler comprises an annular cooler, a drain pipe communicated with the annular cooler, a collecting mechanism, a box body assembly fixedly communicated with one end of the drain pipe far away from the annular cooler, and a filtering assembly arranged in the box body assembly;

the collecting mechanism comprises a supporting screen plate fixedly arranged at the lower part of one side of the box body component far away from the filtering component, and a collecting component detachably arranged on one side of the box body component close to the supporting screen plate.

Preferably, the box assembly comprises a filter box, a box cover is arranged on the top end of the filter box through four groups of threads, one side middle part of the box cover, which is close to the annular cooler, is fixedly communicated with one end of the drain pipe, which is far away from the annular cooler, a water outlet pipe is fixedly communicated with the center of the bottom end of the filter box, and a discharge hole is formed in the lower part of one side, which is far away from the annular cooler, of the filter box.

Preferably, the filter box is close to one side lower part fixed mounting support otter board of discharge gate, one side that the discharge gate was kept away from to the filter box sets up filter component, the filter box is close to one side demountable installation collection subassembly of discharge gate.

Preferably, the filter component comprises an arc filter screen, the arc filter screen is fixedly installed in one side, far away from the discharge hole, of the filter tank, a rotating shaft is arranged above the arc filter screen, the rotating shaft is rotatably installed in the upper portion of the filter tank, a roller is fixedly sleeved on the rotating shaft, and a scraping plate is uniformly and fixedly installed on the side edge of the roller.

Preferably, the plurality of groups of scraping plates arranged on the lower part of the roller are contacted with the arc-shaped filter screen, and one end of the arc-shaped filter screen, which is close to the filter assembly, is contacted with the filter assembly.

Preferably, the collecting assembly comprises a net cage, one side, far away from the arc-shaped filter screen, of the net cage is fixedly connected with a blocking plate through four groups of connecting rods, and a handle is fixedly installed in the middle of one side, far away from the net cage, of the blocking plate.

Preferably, the blocking plate is fixedly arranged in the discharge hole through four groups of bolts, the net cage is arranged on the supporting net plate, and the top end of one side, close to the arc-shaped filter screen, of the net cage is contacted with the arc-shaped filter screen.

The beneficial effects of the utility model are as follows:

1. the waste water can be filtered through the collecting mechanism, the box body component, the supporting screen plate and the filtering component, and scale impurities in the waste water are removed, so that the scale impurities are prevented from being discharged into a pipeline of the heating equipment along with the waste water, the phenomenon that the normal use of the heating equipment is influenced by the blockage of the pipeline of the heating equipment due to the scale impurities is avoided, the scale impurities in the water are prevented from entering the pipeline of the heating equipment to pollute the pipeline, and the effect of environmental protection is achieved;

2. the filter component that sets up can realize pushing away the incrustation scale impurity automatically in collecting the subassembly to avoided incrustation scale impurity to stop up the arc filter screen and lead to the arc filter screen unable to filter hot water, avoided influencing the arc filter screen simultaneously to hydrothermal filtration efficiency, and the collection subassembly dismouting of setting is simple, the staff of being convenient for clear up the incrustation scale impurity of collecting in the subassembly, thereby avoided influencing waste water and arranged the phenomenon in the heating equipment pipeline, make sensible heat in the waste water can fully obtain the utilization in heating equipment, energy-conserving effect improves greatly.

Drawings

FIG. 1 is a block diagram of a look-around cooler provided by the present utility model;

FIG. 2 is a diagram showing the connection structure of the box assembly, the filter assembly and the collection mechanism;

FIG. 3 is a perspective view of a support screen provided by the present utility model;

fig. 4 is a perspective view of a blade and cylinder connection provided by the present utility model.

In the figure: the device comprises a 1-ring cooler, a 2-drain pipe, a 3-box cover, a 4-filter box, a 5-arc filter screen, a 6-scraping plate, a 7-roller, an 8-rotating shaft, a 9-water outlet pipe, a 10-supporting screen plate, 11-connecting rods, 12-net cages, 13-blocking plates, 14-handles and 15-discharge ports.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-4, the utility model provides an energy-saving environment-friendly type ring cooler, which comprises a ring cooler 1, a drain pipe 2 communicated with the ring cooler 1, a collecting mechanism, a box body assembly fixedly communicated with one end of the drain pipe 2 far away from the ring cooler 1, and a filter assembly arranged in the box body assembly, wherein the collecting mechanism comprises a supporting screen plate 10 fixedly arranged at the lower part of one side of the box body assembly far away from the filter assembly, and a collecting assembly detachably arranged on one side of the box body assembly close to the supporting screen plate 10.

The box subassembly includes rose box 4, case lid 3 is installed through four sets of screw threads on the top of rose box 4, case lid 3 is close to the one side middle part of ring cooler 1 and the one end fixed intercommunication that ring cooler 1 was kept away from to drain pipe 2, discharge hot water to rose box 4 in through drain pipe 2 and filter, the fixed intercommunication in bottom center of rose box 4 is provided with outlet pipe 9, the hot water after filtering is arranged to heating equipment's pipeline through outlet pipe 9, one side lower part intercommunication that ring cooler 1 was kept away from to rose box 4 is provided with discharge gate 15, the discharge gate 15 of setting is convenient for the staff to take out collection subassembly from rose box 4, thereby be convenient for the staff to clear up the impurity in the filtration subassembly, one side lower part fixed mounting support screen 10 that the rose box 4 is close to discharge gate 15, the support screen 10 of setting is used for supporting the filtration subassembly, one side that the rose box 4 was kept away from discharge gate 15 sets up filtration subassembly, the collection subassembly is dismantled to one side that the rose box 4 is close to discharge gate 15.

The filter component comprises an arc filter screen 5, the arc filter screen 5 is fixedly installed in one side, far away from a discharge hole 15, of a filter tank 4, hot water is filtered through the arc filter screen 5, scale impurities in the hot water are removed, the phenomenon that the scale impurities enter into a pipeline of heating equipment to affect normal use of the heating equipment is avoided, the pipeline is blocked, the upper side of the arc filter screen 5 is provided with a rotating shaft 8, the rotating shaft 8 is rotationally installed in the upper portion of the filter tank 4, a roller 7 is fixedly sleeved on the rotating shaft 8, scraping plates 6 are uniformly and fixedly installed on the side edges of the roller 7, the bottoms of a plurality of groups of scraping plates 6 are all in contact with the arc filter screen 5, when the hot water flows onto the scraping plates 6 through a drain pipe 2, the gravity of the hot water drives the scraping plates 6 to rotate, the roller 7, the rotating shaft 8 and the plurality of groups of scraping plates 6 rotate, the scale impurities on the arc filter screen 5 can be pushed into a collection component from the arc filter screen 5, the scale impurities are effectively collected by the collection component, the scale impurities are prevented from being blocked by the arc filter screen 5, the scale impurities cannot be filtered by the arc filter screen 5, and meanwhile, the filtering efficiency of the arc filter screen 5 is prevented from being affected by the arc filter screen 5, and the contact with the filter screen 5 is close to the filter screen 5.

The collection subassembly includes cylinder mould 12, cylinder mould 12 keeps away from one side of arc filter screen 5 and passes through four sets of connecting rods 11 fixedly connected with closure plate 13, collect incrustation scale impurity through cylinder mould 12, closure plate 13 that sets up is used for plugging up discharge gate 15 department, one side middle part fixed mounting that cylinder mould 12 was kept away from to closure plate 13 has handle 14, the handle that sets up is convenient for the staff to pull out cylinder mould 12 from filter tank 4 in, closure plate 13 passes through four sets of bolt fixed mounting in discharge gate 15, cylinder mould 12 sets up on supporting screen plate 10, cylinder mould 12 is close to one side top and arc filter screen 5 contact of arc filter screen 5.

The application process of the utility model is as follows: when using, hot water that produces after cooling sinter through circular cooler 1 passes through drain pipe 2 and discharges, hot water enters into rose box 4 through drain pipe 2, hot water flows to scraper blade 6 on through drain pipe 2, hot water's gravity drives scraper blade 6 rotation, thereby realize cylinder 7, pivot 8 and multiunit scraper blade 6 rotate, hot water flows down and filters through arc filter screen 5, both can realize getting rid of the incrustation scale impurity in the hot water through arc filter screen 5, multiunit scraper blade 6 rotates and can push away the incrustation scale impurity on the arc filter screen 5 from arc filter screen 5 to net cage 12 in, thereby realize collecting the incrustation scale impurity through net cage 12, it can't filter to hot water to have avoided influencing arc filter screen 5 to influence the filtration efficiency of hot water simultaneously, hot water after the filtration passes through outlet pipe 9 to heating equipment's pipeline, can avoid incrustation scale impurity to enter into heating equipment's pipeline in the phenomenon that blocks up normal use of pipeline, when staff needs to clear up the impurity in net cage 12, staff's accessible spanner is with the incrustation scale impurity on the arc filter screen 5, then the filter screen 13 is removed from arc filter screen 5, the net cage 4 can be removed from net cage 12, the operation is kept away from to 4, the filter screen 4 is removed from the filter box is removed, the filter screen 4 is very much, the convenience is realized, the filter screen is removed, the scale impurity is removed from the operation is easy 4.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides an energy-concerving and environment-protective type ring cooler, includes cold machine (1) of ring and drain pipe (2) with cold machine (1) intercommunication of ring, its characterized in that: the device also comprises a collecting mechanism, a box body component fixedly communicated with one end of the drain pipe (2) far away from the circular cooler (1) and a filtering component arranged in the box body component;

the collecting mechanism comprises a supporting screen plate (10) fixedly arranged at the lower part of one side of the box body component far away from the filtering component, and a collecting component detachably arranged on one side of the box body component close to the supporting screen plate (10).

2. The energy-saving and environment-friendly annular cooler according to claim 1, wherein: the box body assembly comprises a filter box (4), a box cover (3) is arranged on the top end of the filter box (4) through four groups of threads, one side middle part of the box cover (3) close to the annular cooler (1) is fixedly communicated with one end of the drain pipe (2) far away from the annular cooler (1), a water outlet pipe (9) is fixedly communicated with the bottom end center of the filter box (4), and a discharge hole (15) is formed in the lower portion of one side of the filter box (4) far away from the annular cooler (1).

3. The energy-saving and environment-friendly annular cooler according to claim 2, wherein: the filter box (4) is close to one side lower part fixed mounting support otter board (10) of discharge gate (15), one side that discharge gate (15) was kept away from to filter box (4) sets up filter component, one side that filter box (4) is close to discharge gate (15) can dismantle the installation and collect the subassembly.

4. An energy-saving and environment-friendly annular cooler according to claim 3, wherein: the filter component comprises an arc filter screen (5), wherein the arc filter screen (5) is fixedly installed in one side, far away from a discharge hole (15), of a filter tank (4), a rotating shaft (8) is arranged above the arc filter screen (5), the rotating shaft (8) is rotatably installed in the upper portion of the filter tank (4), a roller (7) is fixedly sleeved on the rotating shaft (8), and a scraping plate (6) is uniformly and fixedly installed on the side edge of the roller (7).

5. The energy-saving and environment-friendly annular cooler according to claim 4, wherein: the bottom ends of the scraping plates (6) are contacted with the arc-shaped filter screen (5), and one end of the arc-shaped filter screen (5) close to the filter assembly is contacted with the filter assembly.

6. The energy-saving and environment-friendly annular cooler according to claim 5, wherein: the collecting assembly comprises a net cage (12), one side, far away from the arc-shaped filter screen (5), of the net cage (12) is fixedly connected with a blocking plate (13) through four groups of connecting rods (11), and a handle (14) is fixedly installed in the middle of one side, far away from the net cage (12), of the blocking plate (13).

7. The energy-saving and environment-friendly annular cooler according to claim 6, wherein: the blocking plate (13) is fixedly arranged in the discharge hole (15) through four groups of bolts, the net cage (12) is arranged on the supporting net plate (10), and the top end of one side, close to the arc-shaped filter screen (5), of the net cage (12) is in contact with the arc-shaped filter screen (5).