阅读说明：本技术 一种水冷螺杆超高温热泵机 (Water-cooling screw ultra-high temperature heat pump machine ) 是由 李冠庚 于 2021-07-28 设计创作，主要内容包括：本发明公开了一种水冷螺杆超高温热泵机,其结构包括控制箱、水泵、交换器,控制箱下侧与交换器上侧焊接连接,水泵下侧与交换器上侧焊接连接,交换器包括支撑架、交换筒、出水管、接入管,支撑架上端与交换筒外侧嵌固连接,水流冲击刮壁器使得转动头的固定框固定的扇叶进行旋转,在旋转的过程中螺纹丝跟随旋转,对直管壁内部进行刮拭,防止了降温后的废水将溶解的碳酸盐附着在直管壁内侧,水流会在流通道内部不断的冲击扰动器,扰动器通过偏转头受到水流的冲击,产生偏转带动了浮动球和摆动球摆动,使得刮动丝能够对换热壁内侧附着的碳酸盐进行扰动,有效的防止了碳酸盐停留在换热壁内侧,提高了换热壁的换热效。(The invention discloses a water-cooling screw ultra-high temperature heat pump machine, which structurally comprises a control box, a water pump and an exchanger, wherein the lower side of the control box is welded with the upper side of the exchanger, the lower side of the water pump is welded with the upper side of the exchanger, the exchanger comprises a support frame, an exchange cylinder, a water outlet pipe and an access pipe, the upper end of the support frame is fixedly embedded and connected with the outer side of the exchange cylinder, a water flow impacts a wall scraper to enable a fan blade fixed on a fixing frame of a rotating head to rotate, a thread wire rotates along with the rotating in the rotating process to scrape the inner side of a straight pipe wall, so that dissolved carbonate is prevented from being attached to the inner side of the straight pipe wall by cooled waste water, the water flow can impact the spoiler continuously in a flow channel, the spoiler is impacted by the water flow through a deflection head to generate deflection to drive a floating ball and a swinging ball to swing, the scraping wire can disturb the carbonate attached to the inner side of the heat exchange wall, and effectively prevent the carbonate from staying on the inner side of the heat exchange wall, the heat exchange efficiency of the heat exchange wall is improved.)

1. The utility model provides a water-cooling screw rod superhigh temperature heat pump machine, its structure includes control box (1), water pump (2), interchanger (3), control box (1) downside and interchanger (3) upside welded connection, water pump (2) downside and interchanger (3) upside welded connection, its characterized in that:

exchanger (3) are including support frame (31), an exchange section of thick bamboo (32), outlet pipe (33), access pipe (34), support frame (31) upper end is connected with the outside of an exchange section of thick bamboo (32) is embedded solid, outlet pipe (33) left end is connected with an exchange section of thick bamboo (32) right side is embedded solid, access pipe (34) left end is connected with an exchange section of thick bamboo (32) right side is embedded solid.

2. The water-cooled screw ultra-high temperature heat pump machine of claim 1, characterized in that: the exchange tube (32) comprises a high-temperature tube (321), a shell (322) and a partition plate (323), the upper end of the high-temperature tube (321) is fixedly connected with the upper end of the shell (322), and the outer side of the partition plate (323) is connected with the inner side of the shell (322) in a welding mode.

3. The water-cooled screw ultra-high temperature heat pump machine of claim 2, characterized in that: the high-temperature pipe (321) comprises a straight pipe wall (21a), a wall scraper (21b) and a threaded pipe (21c), the left end of the straight pipe wall (21a) is connected with the left end of the threaded pipe (21c) in a welding mode, and the outer side of the wall scraper (21b) is in sliding fit with the inner side of the straight pipe wall (21 a).

4. The water-cooled screw ultra-high temperature heat pump machine of claim 3, characterized in that: wall scraping device (21b) is including rotating head (b1), mobile jib (b2), threaded wire (b3), holding ring (b4), it is connected with mobile jib (b2) upside embedding to rotate head (b1) downside, threaded wire (b3) outside and mobile jib (b2) riveting, holding ring (b4) inboard and threaded wire (b3) outside welded connection.

5. The water-cooled screw ultra-high temperature heat pump machine of claim 4, characterized in that: the rotating head (b1) comprises a fixed frame (b11), a clamping block (b12) and a fan blade (b13), the outer side of the fixed frame (b11) is in clearance fit with the clamping block (b12) in an outer guess, and the upper end and the lower end of the fan blade (b13) are movably clamped with the middle of the fixed frame (b 11).

6. The water-cooled screw ultra-high temperature heat pump machine of claim 3, characterized in that: the threaded pipe (21c) comprises a heat exchange wall (c1), a spoiler (c2) and a flow channel (c3), the inner side of the heat exchange wall (c1) is in riveted connection with the middle of the spoiler (c2), and the outer side of the flow channel (c3) is in embedded connection with the inner side of the heat exchange wall (c 1).

7. The water-cooled screw ultra-high temperature heat pump machine of claim 6, characterized in that: the perturbator (c2) comprises a deflection head (c21), a pulling wire (c22), a floating ball (c23) and a swinging ball (c24), wherein the outer side of the deflection head (c21) is fixedly connected with the bottom of the pulling wire (c22), the outer side of the floating ball (c23) is connected with the outer side of the pulling wire (c22) in a welded manner, and the outer side of the swinging ball (c24) is connected with the lower end of the pulling wire (c22) in a welded manner.

8. The water-cooled screw ultra-high temperature heat pump machine of claim 7, characterized in that: swing ball (c24) include fixed ball (r1), toughness piece (r2), bulb wall (r3), scrape silk (r4), fixed ball (r1) outside is inlayed with toughness piece (r2) bottom and is connected admittedly, bulb wall (r3) middle part and scrape silk (r4) outside clearance fit, scrape silk (r4) bottom and toughness piece (r2) outside welded connection.

Technical Field

The invention belongs to the technical field of high-temperature heat pumps, and particularly relates to a water-cooling screw ultra-high-temperature heat pump machine.

Background

The high-temperature heat pump is equipment for recycling heat generated in production by an industrial enterprise, the equipment collects the heat generated in the production process, the heat is subjected to heat exchange with a clean water source through waste gas or waste water through a pipeline after collection, the pipeline for exchanging heat is spirally arranged in a heat exchanger, but the waste water usually contains a large amount of carbonate, the solubility of the carbonate is high at high temperature, the solubility of the carbonate is low at low temperature, when the temperature of the waste water in the pipeline is absorbed by purified water, the solubility of the carbonate in the waste water is reduced, so that the carbonate is precipitated and then is attached to the upper side of the pipeline wall, the heat conduction capacity of the pipeline wall is reduced, meanwhile, the inner diameter of the pipeline is reduced, the heat conversion efficiency of the heat pump is reduced, and even the risk of pipeline breakage is caused by overlarge pipeline blocking pressure.

Disclosure of Invention

In order to solve the problems that the waste water usually contains a large amount of carbonate, the solubility of the carbonate is high at high temperature, the solubility of the carbonate is low at low temperature, when the temperature of the waste water in a pipeline is absorbed by purified water, the solubility of the carbonate in the waste water is reduced, the carbonate is precipitated and then attached to the upper side of the wall of the pipeline, the heat conduction capacity of the wall of the pipeline is reduced, the internal diameter of the pipeline is reduced, the heat conversion efficiency of a heat pump machine is reduced, and even the pipeline is broken due to overlarge pressure caused by pipeline blockage, the invention provides a water-cooling screw ultra-high temperature heat pump machine.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a water-cooling screw rod ultra-high temperature heat pump machine, its structure includes control box, water pump, interchanger, control box downside and interchanger upside welded connection, water pump downside and interchanger upside welded connection, the interchanger includes support frame, an exchange section of thick bamboo, outlet pipe, inserts the pipe, the support frame upper end is inlayed with an exchange section of thick bamboo outside and is connected admittedly, the outlet pipe left end is inlayed with an exchange section of thick bamboo right side and is connected admittedly, it is connected admittedly with an exchange section of thick bamboo right side to insert a pipe left end.

As a further improvement of the invention, the exchange tube comprises a high-temperature tube, a shell and a partition plate, the upper end of the high-temperature tube is fixedly connected with the upper end of the shell, the outer side of the partition plate is connected with the inner side of the shell in a welding manner, the shell is divided into two parts with the same size from top to bottom by the partition plate, and a part of gap is reserved at the left end, so that clean water can flow upwards from the bottom of the shell, and the flow speed of the water in the shell is increased.

As a further improvement of the invention, the high-temperature pipe comprises a straight pipe wall, a wall scraper and a threaded pipe, the left end of the straight pipe wall is connected with the left end of the threaded pipe in a welding mode, the outer side of the wall scraper is in sliding fit with the inner side of the straight pipe wall, the length of the wall scraper is the same as that of the inner side of the straight pipe wall, and the width of the wall scraper is the same as that of the inner side of the straight pipe wall, so that the wall scraper can scrape the inner side of the straight pipe wall, and carbonate can be prevented from being attached to the inner wall of the straight pipe wall.

As a further improvement of the invention, the wall scraper comprises a rotating head, a main rod, threaded wires and positioning rings, wherein the lower side of the rotating head is fixedly embedded in the upper side of the main rod, the outer sides of the threaded wires are riveted with the main rod, the inner sides of the positioning rings are welded with the outer sides of the threaded wires, the three positioning rings are distributed at equal intervals, so that the threaded wires can keep the distance of the threaded wires through the positioning rings while rotating, and the threaded wires are prevented from being wound in the rotating process.

As a further improvement of the present invention, the rotating head includes a fixing frame, two clamping blocks and two fan blades, the outer side of the fixing frame is in clearance fit with the outer guess of the clamping block, the upper end and the lower end of each fan blade are movably clamped with the middle part of the fixing frame, and the two clamping blocks are symmetrically distributed with the fan blades as the center, so that the fixing frame can rotate under the fixation of the clamping blocks, and the power of the water flow inside the straight pipe wall can be utilized.

As a further improvement of the invention, the threaded pipe comprises a heat exchange wall, a disturber and a flow channel, the inner side of the heat exchange wall is riveted with the middle part of the disturber, the outer side of the flow channel is fixedly embedded with the inner side of the heat exchange wall, and the disturber is arranged in the middle part of the heat exchange wall and is obliquely arranged, so that water flow can impact the disturber when flowing in the heat exchange wall, and the movement range of the disturber is increased.

As a further improvement of the invention, the disturber comprises a deflection head, a pulling wire, a floating ball and a swinging ball, wherein the outer side of the deflection head is fixedly embedded and connected with the bottom of the pulling wire, the outer side of the floating ball is welded and connected with the outer side of the pulling wire, the outer side of the swinging ball is welded and connected with the lower end of the pulling wire, the inner part of the floating ball is of a hollow structure, and the outer structure of the floating ball is the same as that of the swinging ball, so that the floating ball can keep a position through the inner hollow structure, the floating ball is prevented from flowing upwards under the impact of water flow, and the pulling wire is prevented from being wound.

As a further improvement of the invention, the swing ball comprises a fixed ball, a flexible block, a ball wall and scraping wires, the outer side of the fixed ball is fixedly connected with the bottom of the flexible block, the middle part of the ball wall is in clearance fit with the outer side of the scraping wires, the bottom of the scraping wires is welded with the outer side of the flexible block, the number of the scraping wires is twenty-four, and the scraping wires are distributed annularly by taking the fixed ball as a center, so that the scraping wires can scrape the heat exchange wall in the swing process of the perturbator, carbonate is prevented from staying on the inner side of the heat exchange wall, and the heat exchange efficiency of the heat exchange wall is improved.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. the water impact wall scraper enables the fan blades fixed by the fixing frame of the rotating head to rotate, the thread wire rotates along with the rotating in-process, the interior of the straight pipe wall is wiped, and dissolved carbonate is prevented from being attached to the inner side of the straight pipe wall by waste water after cooling.

2. Rivers can be at the inside continuous impact perturbator of circulation, and perturbator receives the impact of rivers through the deflection head, produces and deflects and has driven floating ball and swing ball swing for scrape the silk and can disturb the adnexed carbonate of heat transfer wall inboard, effectually prevented that the carbonate from stopping at the heat transfer wall inboard, improved the heat transfer of heat transfer wall and imitated.

Drawings

Fig. 1 is a schematic structural diagram of a water-cooled screw ultra-high temperature heat pump machine according to the present invention.

FIG. 2 is a front view of a half-section of an exchanger according to the present invention.

FIG. 3 is a front view of a half-section structure of an exchange cartridge according to the present invention.

FIG. 4 is a front view of a half-section structure of a high temperature tube according to the present invention.

Fig. 5 is a front view of a half-section structure of the wall scraper of the present invention.

Fig. 6 is a front view of a half-section structure of a rotary head according to the present invention.

Fig. 7 is a front view of a half-section structure of a threaded pipe according to the present invention.

FIG. 8 is a front view of a half-section of a perturber according to the present invention.

Fig. 9 is a front view and a half-section structure schematic diagram of a swing ball of the invention.

In the figure: the device comprises a control box-1, a water pump-2, an exchanger-3, a support frame-31, an exchange cylinder-32, a water outlet pipe-33, an access pipe-34, a high-temperature pipe-321, a shell-322, a partition plate-323, a straight pipe wall-21 a, a wall scraper-21 b, a threaded pipe-21 c, a rotating head-b 1, a main rod-b 2, a threaded wire-b 3, a positioning ring-b 4, a fixing frame-b 11, a clamping block-b 12, a fan blade-b 13, a heat exchange wall-c 1, a scrambler-c 2, a flow channel-c 3, a deflection head-c 21, a pulling wire-c 22, a floating ball-c 23, a swinging ball-c 24, a fixing ball-r 1, a toughness block-r 2, a ball wall-r 3 and a scraping wire-r 4.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 6:

the invention provides a water-cooling screw ultra-high temperature heat pump machine which structurally comprises a control box 1, a water pump 2 and an exchanger 3, wherein the lower side of the control box 1 is connected with the upper side of the exchanger 3 in a welding mode, the lower side of the water pump 2 is connected with the upper side of the exchanger 3 in a welding mode, the exchanger 3 comprises a support frame 31, an exchange cylinder 32, a water outlet pipe 33 and an access pipe 34, the upper end of the support frame 31 is fixedly connected with the outer side of the exchange cylinder 32 in an embedding mode, the left end of the water outlet pipe 33 is fixedly connected with the right side of the exchange cylinder 32 in an embedding mode, and the left end of the access pipe 34 is fixedly connected with the right side of the exchange cylinder 32 in an embedding mode.

The exchange tube 32 comprises a high-temperature tube 321, a shell 322 and a partition plate 323, the upper end of the high-temperature tube 321 is fixedly connected with the upper end of the shell 322, the outer side of the partition plate 323 is connected with the inner side of the shell 322 in a welding manner, the shell 322 is divided into two parts with the same size from top to bottom by the partition plate 323, and a part of gap is reserved at the left end, so that clean water can flow upwards from the bottom of the shell 322, and the flow speed of the water in the shell 322 is increased.

The high-temperature pipe 321 comprises a straight pipe wall 21a, a wall scraper 21b and a threaded pipe 21c, the left end of the straight pipe wall 21a is connected with the left end of the threaded pipe 21c in a welding mode, the outer side of the wall scraper 21b is in sliding fit with the inner side of the straight pipe wall 21a, the length of the wall scraper 21b is the same as that of the inner part of the straight pipe wall 21a, and meanwhile, the width of the wall scraper 21b is the same as that of the inner part of the straight pipe wall 21b, so that the wall scraper 21b can scrape the inner side of the straight pipe wall 21b, and carbonate can be prevented from being attached to the inner wall of the straight pipe wall 21 a.

The wall scraper 21b comprises a rotating head b1, a main rod b2, a threaded wire b3 and a positioning ring b4, wherein the lower side of the rotating head b1 is fixedly connected with the upper side of the main rod b2 in an embedded mode, the outer side of the threaded wire b3 is connected with the main rod b2 in a riveted mode, the inner side of the positioning ring b4 is connected with the outer side of the threaded wire b3 in a welded mode, the number of the positioning rings b4 is three, the positioning rings b4 are distributed at equal intervals, the threaded wire b3 can keep the distance of the threaded wire b3 through the positioning ring b4 while rotating, and the threaded wire b3 is prevented from being wound in the rotating process.

The rotating head b1 comprises a fixed frame b11, a clamping block b12 and fan blades b13, the outer side of the fixed frame b11 is in clearance fit with the clamping block b12 in an outer guess mode, the upper end and the lower end of the fan blades b13 are movably clamped with the middle of the fixed frame b11, the two clamping blocks b12 are arranged, and the two clamping blocks b12 are distributed in a bilateral symmetry mode by taking the fan blades b13 as the center, so that the fixed frame b11 can rotate under the fixation of the clamping block b12, and the power of water flow inside the straight pipe wall 21a is favorably utilized.

The specific use mode and function of the embodiment are as follows:

in the invention, the water pump 2 is controlled by the control box 1 to guide the waste water in production into the exchanger 3, the unheated water is introduced into the exchanger cylinder 32 through the access pipe 34 under the fixation of the support frame 31, then the hot water after heat exchange is discharged through the water outlet pipe 33, the cold water in the high-temperature waste water is introduced into the high-temperature pipe 321, then the cold water in the outer shell 322 flows back in the outer shell 322 through the partition plate 323, the waste water diffuses the heat of the waste water outwards through the threaded pipe 21c, the waste water with absorbed heat is discharged outwards through the straight pipe wall 21a, the carbonate contained in the waste water is gradually separated out after the waste water absorbs heat, the water impacts the wall scraper 21b to enable the fan blade b13 fixed on the fixed frame 11 of the rotating head b1 to rotate, the fixed frame b11 is limited by the fixture block b12 in the rotating process to drive the main rod b2 to rotate, the thread b3 rotates along with the rotating process, the inner part of the straight pipe wall 21a is wiped by rotating, the positioning ring b4 fixes the threaded wire b3 by fixing the positioning ring b4 in the straight pipe wall 21a during wiping, the threaded wire b3 is prevented from winding in the rotating process, and meanwhile, the inner side of the straight pipe wall 21a is wiped by utilizing the threaded wire b3, and dissolved carbonate is prevented from being attached to the inner side of the straight pipe wall 21a by waste water after cooling.

Example 2:

as shown in fig. 7 to 9:

the threaded pipe 21c comprises a heat exchange wall c1, a spoiler c2 and a flow passage c3, the inner side of the heat exchange wall c1 is riveted with the middle of the spoiler c2, the outer side of the flow passage c3 is fixedly embedded with the inner side of the heat exchange wall c1, and the spoiler c2 is installed in the middle of the heat exchange wall c1 and is obliquely installed, so that water flow can impact the spoiler c2 when flowing inside the heat exchange wall c1, and the movement range of the spoiler c2 is increased.

The perturber c2 comprises a deflecting head c21, a pulling wire c22, a floating ball c23 and a swinging ball c24, wherein the outer side of the deflecting head c21 is fixedly connected with the bottom of the pulling wire c22, the outer side of the floating ball c23 is connected with the outer side of the pulling wire c22 in a welding manner, the outer side of the swinging ball c24 is connected with the lower end of the pulling wire c22 in a welding manner, the inner part of the floating ball c23 is of a hollow structure, and the outer structure of the floating ball c 6356 is the same as that of the swinging ball c24, so that the floating ball c23 can keep a position through the inner hollow structure, the floating ball is prevented from flowing upwards under the impact of water flow, and the pulling wire c22 is prevented from being wound.

The swinging ball c24 comprises a fixed ball r1, a toughness block r2, a ball wall r3 and a scraping wire r4, the outer side of the fixed ball r1 is fixedly connected with the bottom of the toughness block r2, the middle of the ball wall r3 is in clearance fit with the outer side of the scraping wire r4, the bottom of the scraping wire r4 is in welded connection with the outer side of the toughness block r2, the number of the scraping wires r4 is twenty-four, and the scraping wires r1 are distributed annularly around the fixed ball r1, so that the scraping wire r4 can scrape the heat exchange wall c1 in the swinging process of the disturber c2, carbonate can be prevented from staying on the inner side of the heat exchange wall c1, and the heat exchange efficiency of the heat exchange wall c1 is improved.

The specific use mode and function of the embodiment are as follows:

according to the invention, after the wastewater enters the heat exchange wall c1, along with the decrease of the temperature, carbonate in the high-temperature wastewater is continuously separated out, the water flow can continuously impact the spoiler c2 in the flow channel c3, the spoiler c2 is impacted by the water flow through the deflection head c21 to deflect, the pulling wire c22 is driven to swing left and right through deflection, in the swinging process, the floating ball c23 swings on the upper side of the swinging ball c24 under the buoyancy of the water, and the scraping wire r4 is pressed against the inner side of the ball wall r3 through the toughness block r2 on the outer side of the fixed ball r1, so that the scraping wire r4 can disturb the carbonate attached to the inner side of the heat exchange wall c1, the carbonate is effectively prevented from staying on the inner side of the heat exchange wall c1, and the heat exchange efficiency of the heat exchange wall c1 is improved.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.