Salt-containing wastewater treatment device

Abstract

The utility model discloses a salt-containing wastewater treatment device, which comprises a receiving mechanism, a water inlet mechanism, a water outlet mechanism, a water outlet mechanism, a water outlet mechanism and a water outlet mechanism, the receiving mechanism comprises a barrel body, and a connecting barrel is fixedly connected to the top of the barrel body; the wall scraping mechanism comprises a motor fixedly connected to the outer wall of the top of the connecting barrel, a connecting shaft is fixedly connected to the output end of the motor, driving teeth are fixedly connected to the outer wall of the circumference of the connecting shaft, and an inner gear ring is fixedly connected to the inner wall of the top of the connecting barrel; driven teeth are meshed between the circumferential outer wall of the driving teeth and the circumferential inner wall of the inner gear ring, a connecting rod is fixedly connected to the circumferential inner wall of the driven teeth, a soft scraper blade is fixedly connected to the outer wall of the connecting rod, a connecting cylinder is fixedly connected to the circumferential outer wall of the connecting shaft, and a heating pipe is fixedly connected to the inner wall of the connecting cylinder. The problems that when an existing salt-containing wastewater treatment device is used, crystals generated by heating are prone to adhering to the inner wall of a barrel body and are not treated in time, and the collection efficiency of the crystals is prone to being reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment technical field especially a kind of salt-containing wastewater treatment device. BACKGROUND

[0002] A large amount of inorganic salts are contained in environmental wastewater, and if the environmental wastewater is to meet the discharge standard, the inorganic salt components need to be removed. The traditional method is to use intermittent treatment method, a certain amount of wastewater is introduced into the heating device, and the inorganic salt is left after being heated to remove water.

[0003] When the existing salt-containing wastewater treatment device is used, the crystals generated by heating are easy to adhere to the inner wall of the barrel, and if not treated in time, the collection efficiency of the crystals will be reduced, so a salt-containing wastewater treatment device is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of salt-containing wastewater treatment device to solve the problems of the existing salt-containing wastewater treatment device in the background art, which is that the crystals generated by heating are easy to adhere to the inner wall of the barrel when the device is used, and if not treated in time, the collection efficiency of the crystals will be reduced.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a kind of salt-containing wastewater treatment device, comprising:

[0007] The receiving mechanism includes a barrel, and the top of the barrel is fixedly connected with a connecting barrel.

[0008] The wall scraping mechanism includes a motor fixedly connected to the top outer wall of the connecting barrel, a connecting shaft fixedly connected to the output end of the motor, a driving gear fixedly connected to the circumferential outer wall of the connecting shaft, an internal gear ring fixedly connected to the inner wall of the top of the connecting barrel, a driven gear meshed between the circumferential outer wall of the driving gear and the circumferential inner wall of the internal gear ring, a connecting rod fixedly connected to the circumferential inner wall of the driven gear, and a soft scraper fixedly connected to the outer wall of the connecting rod.

[0009] Further, the circumferential outer wall of the barrel is fixedly connected with a support frame, the outer wall of the connecting barrel is fixedly connected with a feed inlet, and the inner wall of the connecting barrel is provided with a filter screen.

[0010] Further, the circumferential outer wall of the connecting shaft is fixedly connected with a connecting cylinder, the inner wall of the connecting cylinder is fixedly connected with a heating pipe, and the outer wall of the connecting cylinder is fixedly connected with a stirring rod at equal intervals around the circumference.

[0011] Further, it further includes an anti-blocking mechanism, which includes a chute opened in the inner wall of the connecting barrel, a sliding frame slidingly connected to the inner wall of the chute, and the sliding frame is fixedly connected with the filter screen.

[0012] Further, the outer wall of the upper and lower end of the sliding frame is fixedly connected with a connecting plate, and the inner wall of the sliding groove is slidably connected with a connecting plate.

[0013] Further, a thread is formed on the outer wall of the upper side of the connecting rod, a meshing sleeve is threadedly connected with the thread, and the meshing sleeve is in contact with the filter screen when located at the end of the thread.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] Firstly, when the wastewater to be treated is put into the connecting barrel through the feeding port, the wastewater is pretreated through the filter screen, and then the wastewater enters the barrel body; the motor and the heating pipe are turned on; the motor drives the driven gear to rotate by the driving gear; the driven gear rotates along the inner gear ring; the driven gear drives the connecting rod to rotate; the connecting rod drives the soft scraper to scrape the adhered crystals on the inner wall of the barrel body; the adhered crystals can be collected, and the collection efficiency of the crystals is ensured.

[0016] Secondly, when the driven gear rotates forward and reversely, the connecting rod is driven to rotate; the connecting rod drives the meshing sleeve to move up and down along the thread; the connecting rod continuously contacts the filter screen when the driven gear rotates forward, and the connecting rod moves away from the filter screen when the driven gear reverses; the connecting rod contacts the filter screen; the filter screen is vibrated by the spring in the sliding groove, the blockage on the filter screen is shaken off, and the normal use of the filter screen is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0018] Figure 1 It is the overall structure schematic view of the utility model;

[0019] Figure 2 It is the overall structure sectional view of the utility model;

[0020] Figure 3 It is the A enlarged view of the utility model as shown in the figure; Figure 2

[0021] Figure 4 It is the B enlarged view of the utility model as shown in the figure. Figure 2

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] ​​101, barrel; 102, support frame; 103, connecting barrel; 104, feed inlet; 105, filter screen; 201, motor; 202, connecting shaft; 203, driving tooth; 204, driven tooth; 205, inner gear ring; 206, connecting cylinder; 207, heating pipe; 208, stirring rod; 209, connecting rod; 210, soft scraper; 301, screw thread; 302, meshing sleeve; 303, chute; 304, sliding frame; 305, connecting plate; 306, spring. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in other ways that are not the same as those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0027] Please refer to Figures 1-4 The embodiment is a salt-containing wastewater treatment device, which comprises:

[0028] The receiving mechanism comprises a barrel 101, and the barrel 101 is fixedly connected with a connecting barrel 103 at the top.

[0029] The barrel 101 receives the wastewater and supports the connecting barrel 103.

[0030] The wall scraping mechanism comprises a motor 201 fixedly connected to the top outer wall of the connecting barrel 103, a connecting shaft 202 fixedly connected to the output end of the motor 201, a driving tooth 203 fixedly connected to the circumferential outer wall of the connecting shaft 202, an inner gear ring 205 fixedly connected to the top inner wall of the connecting barrel 103, a driven tooth 204 meshed between the circumferential outer wall of the driving tooth 203 and the circumferential inner wall of the inner gear ring 205, a connecting rod 209 fixedly connected to the circumferential inner wall of the driven tooth 204, and a soft scraper 210 fixedly connected to the outer wall of the connecting rod 209.

[0031] The motor 201 provides power to the connecting shaft 202, which drives the driving gear 203 to rotate, and the driven gear 204 rotates with the driving gear 203, and the driven gear 204 rotates along the inner gear ring 205, and the connecting rod 209 is driven to rotate by the driven gear 204, and the soft scraper 210 is supported by the connecting rod 209, and the inner wall of the barrel 101 is scraped by the soft scraper 210.

[0032] Working principle:

[0033] When the wastewater to be treated is poured into the connecting barrel 103 through the feed inlet 104, the wastewater is pretreated by the filter screen 105, and then enters the barrel 101. The motor 201 is turned on, and the driving gear 203 drives the driven gear 204 to rotate, and the driven gear 204 rotates along the inner gear ring 205, and the connecting rod 209 is driven to rotate by the driven gear 204, and the soft scraper 210 is driven to rotate by the connecting rod 209, and the soft scraper 210 is driven to rotate by the connecting rod 209.

[0034] This step can collect the adhered crystals to ensure the collection efficiency of the crystals.

[0035] Please refer to Figures 1-4 This embodiment is based on the above embodiment, and further includes:

[0036] The barrel 101 is fixedly connected with the support frame 102, and the connecting barrel 103 is fixedly connected with the feed inlet 104, and the connecting barrel 103 is provided with the filter screen 105;

[0037] The barrel 101 is supported by the support frame 102, the wastewater is transported by the feed inlet 104, and the wastewater is pretreated by the filter screen 105;

[0038] The connecting shaft 202 is fixedly connected with the connecting cylinder 206, the connecting cylinder 206 is fixedly connected with the heating pipe 207, and the connecting cylinder 206 is fixedly connected with the stirring rod 208;

[0039] The connecting shaft 202 drives the connecting cylinder 206 to rotate, the connecting cylinder 206 drives the stirring rod 208 to rotate, the wastewater is uniformly stirred by the stirring rod 208, and the wastewater is heated by the heating pipe 207 to precipitate crystals;

[0040] The anti-blocking mechanism includes a sliding groove 303 opened in the inner wall of the connecting barrel 103, and a sliding frame 304 slidably connected with the inner wall of the sliding groove 303, and the sliding frame 304 is fixedly connected with the filter screen 105;

[0041] The sliding frame 304 is rotated through the sliding groove 303, and the filter screen 105 is rotated with the sliding frame 304 through the connecting rod 209;

[0042] The connecting plates 305 are fixedly connected to the outer walls of the upper and lower ends of the sliding frame 304 and are slidably connected to the inner walls of the sliding groove 303, and the springs 306 are fixedly connected between the two connecting plates 305;

[0043] The sliding frame 304 is conveniently slid through the connecting plates 305, and the filter screen 105 is vibrated through the springs 306;

[0044] The upper side of the circumferential outer wall of the connecting rod 209 is provided with the thread 301, the thread 301 is threadedly connected with the meshing sleeve 302, and the meshing sleeve 302 is in contact with the filter screen 105 when located at the end of the thread;

[0045] The meshing sleeve 302 is rotated and linearly moved to contact the filter screen 105 through the self-rotation of the connecting rod 209.

[0046] Working principle:

[0047] The connecting rod 209 is rotated through the forward and reverse rotation of the driven tooth 204, the meshing sleeve 302 is moved up and down along the thread 301 through the connecting rod 209, the connecting rod 209 continuously contacts the filter screen 105 through the forward rotation of the driven tooth 204, and the connecting rod 209 moves away from the filter screen 105 through the reverse rotation, the connecting rod 209 contacts the filter screen 105, and the filter screen 105 is vibrated through the expansion and contraction of the spring 306 in the sliding groove 303.

[0048] In this step, the blockage on the filter screen 105 is vibrated and fallen to ensure the normal use of the filter screen 105.

[0049] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0050] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A salt-containing wastewater treatment apparatus characterized by comprising: Include: The receiving mechanism includes a barrel (101), the barrel (101) top fixedly connected with connecting barrel (103); The wall scraping mechanism includes a motor (201) fixedly connected to the outer wall of the top of the connecting barrel (103), the output end of the motor (201) is fixedly connected with a connecting shaft (202), the circumferential outer wall of the connecting shaft (202) is fixedly connected with a driving tooth (203), the inner wall of the top of the connecting barrel (103) is fixedly connected with an inner tooth ring (205), the circumferential outer wall of the driving tooth (203) is engaged with the circumferential inner wall of the inner tooth ring (205), the circumferential inner wall of the driven tooth (204) is fixedly connected with a connecting rod (209), the outer wall of the connecting rod (209) is fixedly connected with a soft scraper (210).

2. A device for the treatment of saline wastewater according to claim 1, characterized in that, The circumferential outer wall of the barrel (101) is fixedly connected with a support frame (102), the outer wall of the connecting barrel (103) is fixedly connected with a feeding port (104), and the inner wall of the connecting barrel (103) is provided with a filter screen (105).

3. A device for the treatment of saline wastewater according to claim 2, characterized in that, The circumferential outer wall of the connecting shaft (202) is fixedly connected with a connecting cylinder (206), the inner wall of the connecting cylinder (206) is fixedly connected with a heating pipe (207), and the outer wall of the connecting cylinder (206) is fixedly connected with a stirring rod (208) around the circumference.

4. A device for the treatment of saline wastewater according to claim 3, characterized in that, It also includes an anti-blocking mechanism, the anti-blocking mechanism includes a chute (303) opened in the inner wall of the connecting barrel (103), the inner wall of the chute (303) is slidably connected with a sliding frame (304), and the sliding frame (304) is fixedly connected with the filter screen (105).

5. A device for the treatment of saline wastewater according to claim 4, characterized in that, The outer wall of the upper and lower ends of the sliding frame (304) is fixedly connected with a connecting plate (305), the inner wall of the chute (303) is slidably connected with a connecting plate (305), and the two connecting plates (305) are fixedly connected with a spring (306).

6. A device for the treatment of saline wastewater according to claim 5, characterized in that, The circumferential outer wall of the connecting rod (209) is provided with a thread (301) on the upper side, the circumferential outer wall of the thread (301) is threadedly connected with an engagement sleeve (302), and the engagement sleeve (302) is in contact with the filter screen (105) when located at the end of the thread.

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