Acidolysis reaction device for titanium dioxide production
By designing an acid decomposition reaction device for titanium dioxide production, using a breaking rod and a grinder to achieve continuous crushing and grinding of the raw stone, and combining a stirring temperature rod to monitor the temperature, the problems of bulky existing equipment and discontinuous production are solved, and production efficiency and environmental protection are improved.
Patent Information
- Application Number
- CN202422527986.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-18
AI Technical Summary
Existing titanium dioxide production equipment is too large and the production process is discontinuous, the process is cumbersome and complicated, resulting in great pressure on the environmental protection.
An acid hydrolysis reaction device for titanium dioxide production was designed, including a power motor, a rough stone crusher, a grinding mill and a reaction tank. The rough stone was initially crushed by a crushing rod, ground into powder by a grinding mill, and the temperature was monitored by a stirring temperature rod to achieve continuous production.
It simplifies the production process, improves production efficiency, reduces equipment noise, realizes continuous production, and reduces environmental pressure.
Smart Images
Figure CN223299985U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of chemical production equipment, and more specifically relates to an acid decomposition reaction device for titanium dioxide production. Background Art
[0002] Titanium dioxide is a chemical pigment that is considered to be a good white pigment. It is very popular in many fields that require coloring. The production of titanium dioxide requires a chemical reaction, an acid hydrolysis reaction, that is, the sulfuric acid method, so a device for the reaction is needed.
[0003] Based on the above, the existing titanium dioxide production process is too complicated, the production process is not continuous, and the equipment is too large. This production method causes great pressure on the environmental protection. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides an acid hydrolysis reaction device for titanium dioxide production, so as to solve the problems of the existing equipment in that the production process is not continuous, the equipment is too large, and the process is cumbersome and complicated.
[0005] The utility model provides an acid decomposition reaction device for titanium dioxide production, which is achieved by the following specific technical means:
[0006] An acid decomposition reaction device for titanium dioxide production, comprising a power motor, a raw stone crusher cover, a raw stone crusher housing, a grinding machine housing, a grinding plate, a reaction tank body, and a material reduction port; two groups of circular threaded holes are respectively provided on both sides of the middle top of the raw stone crusher cover, and a group of mounting blocks are respectively provided on the left and right sides of the bottom of the power motor, and two groups of circular threaded holes are respectively provided on the mounting blocks, and the circular threaded holes on the mounting blocks on both sides of the bottom of the power motor are connected to the circular threaded holes on both sides of the middle top of the raw stone crusher cover by bolts; a group of circular mounting grooves is provided in the middle of the raw stone crusher cover, and the top guard plate of the raw stone crusher is fixedly connected to the circular mounting groove in the middle of the raw stone crusher cover; a group of annular mounting blocks is provided on the upper end of the raw stone crusher cover; a group of annular mounting grooves is provided on the top of the raw stone crusher housing, and the annular mounting grooves on the top of the raw stone crusher housing are card-connected Connected to the annular mounting block at the upper end of the raw stone crusher cover; a connecting block is welded to the bottom of the raw stone crusher shell, and the other side of the connecting block is welded to the top and side of the grinding machine shell; a group of annular mounting grooves are provided at the bottom of the grinding machine shell; a group of annular mounting blocks are provided on the top of the grinding plate, and the annular mounting blocks on the top of the grinding plate are card-connected to the annular mounting grooves at the bottom of the grinding machine shell; a group of circular mounting grooves are provided at the bottom of the grinding plate; a group of annular mounting blocks are provided on the top of the reaction tank body, and the annular mounting blocks on the top of the reaction tank body are card-connected to the annular mounting grooves at the bottom of the grinding plate; the bottom of the reaction tank body is fixedly connected to a device support frame; a group of circular mounting threaded holes are provided on one side of the top of the raw stone crusher cover; a group of threads are provided at the tail end of the material reduction port, and the threads at the tail end of the material reduction port are screwed into the circular mounting threaded holes on one side of the top of the raw stone crusher cover.
[0007] Furthermore, a group of threads are provided at the bottom of the power motor, and the threads at the bottom of the power motor are screwed to the raw stone crusher transmission rod through the connector threads; the outer side of the raw stone crusher transmission rod is rotatably connected to the crushing rod connector and the raw stone screen plate fixing ring; a group of threads are provided at the bottom of the raw stone crusher transmission rod, and the bottom of the raw stone crusher transmission rod is fixedly connected to the transmission gear A through a nut.
[0008] Furthermore, an array of semicircular connecting blocks are provided on the outside of the breaking rod connector, and two groups of circular mounting holes are provided on each of the semicircular connecting blocks on the outside of the breaking rod connector, and the breaking rods are connected to the circular mounting holes on the semicircular connecting blocks on the outside of the breaking rod connector by bolts; the bottom of the raw stone sieve plate fixing ring is rotatably connected to the raw stone sieve plate.
[0009] Furthermore, a group of circular through-connecting holes are provided in the middle part of the grinding plate, and a rotating rod is rotatably connected to the circular through-connecting holes in the middle part of the grinding plate; two groups of threads are provided on the top of the rotating rod, and the top of the rotating rod is fixedly connected to a transmission gear B through a nut, and the outer side of the transmission gear B is rotatably connected to a transmission gear protective shell; three groups of mounting grooves are provided on the edge of the grinding plate, and the raw stone powder filter is fixedly connected in the mounting groove on the edge of the grinding plate.
[0010] Furthermore, a group of threads are provided at the upper part of the rotating rod, and the upper part of the rotating rod is fixedly connected to the grinder through a nut; a group of circular blocking blocks are provided at the bottom of the rotating rod, and the upper part of the circular blocking blocks at the bottom of the rotating rod is fixedly connected to the temperature rod connector; an array of circular mounting holes is provided on the outside of the temperature rod connector, and a stirring temperature rod is fixedly connected to the array of circular mounting holes on the outside of the temperature rod connector.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. The utility model provides a breaking rod to initially break the raw stone into small stones, which makes the grinding process faster.
[0013] 2. The utility model directly grinds the beaten small stones into powder by setting a grinder, and the powder is leaked from the original stone powder sieve. Large particles can be ground multiple times.
[0014] 3. The utility model mixes sulfuric acid and ground powder by setting a stirring temperature rod component, and can also monitor the internal temperature in real time, thereby achieving the purpose of greatly shortening the production step time. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural diagram of the main body of the utility model.
[0016] Figure 2 It is a structural schematic diagram of the preliminary crushing device of the utility model.
[0017] Figure 3 It is a structural schematic diagram of the grinding device of the utility model.
[0018] Figure 4 It is a schematic cross-sectional structural diagram of the main body of the utility model.
[0019] Figure 5 It is a structural schematic diagram of the transmission device of the utility model.
[0020] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:
[0021] 1. Power motor; 101. Top guard plate of the rough stone crusher; 102. Breaking rod; 103. Breaking rod connector; 104. Rough stone sieve plate; 105. Rough stone sieve plate fixing ring; 106. Transmission gear A; 107. Rough stone crusher transmission rod; 108. Transmission gear protective shell; 109. Connecting block; 2. Rough stone crusher cover; 3. Rough stone crusher housing; 4. Grinding mill housing; 401. Transmission gear B; 402. Rotating rod; 403. Grinding mill; 404. Grinding plate; 405. Rough stone powder filter; 5. Reaction tank; 501. Stirring temperature rod; 502. Temperature rod connector; 6. Device support frame; 7. Material reduction port. DETAILED DESCRIPTION
[0022] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0023] Example: As shown in the attached Figure 1 To the attached Figure 5 As shown:
[0024] The utility model provides an acidolysis reaction device for titanium dioxide production, comprising a power motor 1, a raw stone crusher cover 2, a raw stone crusher shell 3, a grinding machine shell 4, a grinding plate 404, a reaction tank body 5, and a material reduction port 7; two groups of circular threaded holes are respectively provided on both sides of the middle of the top of the raw stone crusher cover 2, and a group of mounting blocks are respectively provided on the left and right sides of the bottom of the power motor 1, and each mounting block is provided with two groups of circular threaded holes, and the circular threaded holes on the mounting blocks on both sides of the bottom of the power motor 1 are connected to the circular threaded holes on both sides of the middle of the top of the raw stone crusher cover 2 through bolts; a group of circular mounting grooves are provided in the middle of the raw stone crusher cover 2, and the raw stone crusher top guard plate 101 is fixedly connected to the circular mounting groove in the middle of the raw stone crusher cover 2; a group of annular mounting blocks are provided on the upper end of the raw stone crusher cover 2; a group of annular mounting grooves are provided on the top of the raw stone crusher shell 3, and the annular mounting grooves on the top of the raw stone crusher shell 3 It is card-connected to the annular mounting block at the upper end of the raw stone crusher cover 2; a connecting block 109 is welded to the bottom of the raw stone crusher housing 3, and the other side of the connecting block 109 is welded to the top and side of the grinding machine housing 4; a group of annular mounting grooves are provided at the bottom of the grinding machine housing 4; a group of annular mounting blocks are provided at the top of the grinding plate 404, and the annular mounting blocks at the top of the grinding plate 404 are card-connected to the annular mounting grooves at the bottom of the grinding machine housing 4; a group of circular mounting grooves are provided at the bottom of the grinding plate 404; a group of annular mounting blocks are provided at the top of the reaction tank body 5, and the annular mounting blocks at the top of the reaction tank body 5 are card-connected to the annular mounting grooves at the bottom of the grinding plate 404; a device support frame 6 is fixedly connected to the bottom of the reaction tank body 5; a group of circular mounting threaded holes are provided on one side of the top of the raw stone crusher cover 2; a group of threads are provided at the tail end of the material reduction port 7, and the tail threads of the material reduction port 7 are screwed into the circular mounting threaded holes on one side of the top of the raw stone crusher cover 2.
[0025] Among them, a group of threads are provided at the bottom of the power motor 1, and the threads at the bottom of the power motor 1 are screwed to the raw stone crusher transmission rod 107 through the connector threads; the outer side of the raw stone crusher transmission rod 107 is rotatably connected to the crushing rod connector 103 and the raw stone screen plate fixing ring 105; a group of threads are provided at the bottom of the raw stone crusher transmission rod 107, and the bottom of the raw stone crusher transmission rod 107 is fixedly connected to the transmission gear A106 through a nut to transmit power.
[0026] Among them, an array of semicircular connecting blocks are provided on the outside of the breaking rod connector 103, and two groups of circular mounting holes are provided on each of the semicircular connecting blocks on the outside of the breaking rod connector 103, and the breaking rod 102 is connected to the circular mounting holes on the semicircular connecting blocks on the outside of the breaking rod connector 103 through bolts; the bottom of the raw stone screen plate fixing ring 105 is rotatably connected to the raw stone screen plate 104 to sieve the raw stone.
[0027] Among them, a group of circular through-connecting holes are provided in the middle part of the grinding plate 404, and a rotating rod 402 is rotatably connected to the circular through-connecting holes in the middle part of the grinding plate 404; two groups of threads are provided on the top of the rotating rod 402, and the top of the rotating rod 402 is fixedly connected to the transmission gear B401 through a nut, and the outer side of the transmission gear B401 is rotatably connected to the transmission gear protective shell 108; three groups of mounting grooves are provided on the side of the grinding plate 404, and the raw stone powder filter 405 is fixedly connected in the mounting groove on the side of the grinding plate 404 to ensure the quality of the powder.
[0028] Among them, a group of threads are provided on the upper part of the rotating rod 402, and the upper part of the rotating rod 402 is fixedly connected to the grinder 403 through a nut; a group of circular blocking blocks are provided at the bottom of the rotating rod 402, and the upper part of the circular blocking blocks at the bottom of the rotating rod 402 is fixedly connected to the temperature rod connector 502; an array of circular mounting holes are provided on the outside of the temperature rod connector 502, and a stirring temperature rod 501 is fixedly connected to the array of circular mounting holes on the outside of the temperature rod connector 502 for real-time monitoring.
[0029] The specific usage and function of this embodiment are as follows:
[0030] In the present invention, the raw stone is poured into the material reduction port 7, the raw stone enters the raw stone crusher housing 3, and then the power motor 1 is started to drive the raw stone crusher transmission rod 107, and the power is transmitted to the breaking rod connector 103 and the breaking rod 102. Under the action of the breaking rod 12, the raw stone is initially broken into pieces that can be leaked from the raw stone sieve plate 104 below. Under the action of the top guard plate 101 of the raw stone crusher, the safety is improved and the noise is reduced. Then the raw stone is ground through the grinding mill. The hole on the upper part of the casing 4 leaks down to the bottom of the grinding casing 4, and the power is transmitted to the grinder 403 through the engagement of the transmission gear A106 and the transmission gear B401. Under the action of the grinder 403 and the grinding plate 404, the preliminary raw stone is ground into powder, and then leaks out through the raw stone powder leakage net 405. The unground material will continue to be ground and leak into the reaction tank body 5. After that, the required material is injected from the liquid inlet, and the production is completed by sufficient stirring by the stirring temperature rod 501.
[0031] Anything not described in detail in the present invention is well known to those skilled in the art.
Claims
1. An acidolysis reaction device for titanium dioxide production, characterized in that: It includes a power motor (1), a raw stone crusher cover (2), a raw stone crusher housing (3), a grinding machine housing (4), a grinding plate (404), a reaction tank body (5), and a material reduction port (7); The top middle of the raw stone crusher cover (2) is provided with two groups of circular threaded holes on both sides, and the bottom of the power motor (1) is provided with a group of mounting blocks on both sides, and the mounting blocks are provided with two groups of circular threaded holes, and the circular threaded holes on the mounting blocks on both sides of the bottom of the power motor (1) are connected to the circular threaded holes on both sides of the top middle of the raw stone crusher cover (2) through bolts; a group of circular mounting grooves is provided in the middle of the raw stone crusher cover (2), and the raw stone crusher top guard plate (101) is fixedly connected to the circular mounting groove in the middle of the raw stone crusher cover (2); the upper end of the raw stone crusher cover (2) is provided with a group of annular mounting blocks; the top of the raw stone crusher shell (3) is provided with a group of annular mounting grooves, and the annular mounting grooves on the top of the raw stone crusher shell (3) are card-connected to the annular mounting blocks on the upper end of the raw stone crusher cover (2); the bottom of the raw stone crusher shell (3) is welded with a connecting block (109) , and the other side of the connecting block (109) is welded to the top and side of the grinding mill housing (4); a group of annular mounting grooves are provided at the bottom of the grinding mill housing (4); a group of annular mounting blocks are provided at the top of the grinding plate (404), and the annular mounting blocks at the top of the grinding plate (404) are snap-connected in the annular mounting grooves at the bottom of the grinding mill housing (4); a group of circular mounting grooves are provided at the bottom of the grinding plate (404); a group of annular mounting blocks are provided at the top of the reaction tank body (5), and the annular mounting blocks at the top of the reaction tank body (5) are snap-connected in the annular mounting grooves at the bottom of the grinding plate (404); a device support frame (6) is fixedly connected to the bottom of the reaction tank body (5); a group of circular mounting threaded holes are provided at one side of the top of the raw stone crushing machine cover (2); a group of threads are provided at the tail end of the material reduction port (7), and the threads at the tail end of the material reduction port (7) are screwed into the circular mounting threaded holes at one side of the top of the raw stone crushing machine cover (2).
2. The acidolysis reaction device for titanium dioxide production according to claim 1, characterized in that: The power motor (1) is provided with a set of threads at the bottom, and the threads at the bottom of the power motor (1) are screwed to a raw stone crusher transmission rod (107) through a connector thread; the outer side of the raw stone crusher transmission rod (107) is rotatably connected to a crushing rod connector (103) and a raw stone screen plate fixing ring (105); the raw stone crusher transmission rod (107) is provided with a set of threads at the bottom, and the bottom of the raw stone crusher transmission rod (107) is fixedly connected to a transmission gear A (106) through a nut.
3. The acidolysis reaction device for titanium dioxide production according to claim 2, characterized in that: The outer side of the breaking rod connector (103) is provided with a set of semicircular connecting blocks, and the semicircular connecting blocks on the outer side of the breaking rod connector (103) are each provided with two sets of circular mounting holes, and the breaking rods (102) are connected to the circular mounting holes on the semicircular connecting blocks on the outer side of the breaking rod connector (103) by bolts; the bottom of the raw stone sieve plate fixing ring (105) is rotatably connected to the raw stone sieve plate (104).
4. The acidolysis reaction device for titanium dioxide production according to claim 1, characterized in that: A group of circular through-connecting holes is provided in the middle of the grinding plate (404), and a rotating rod (402) is rotatably connected to the circular through-connecting holes in the middle of the grinding plate (404); two groups of threads are provided on the top of the rotating rod (402), and a transmission gear B (401) is fixedly connected to the top of the rotating rod (402) via a nut, and a transmission gear protection shell (108) is rotatably connected to the outer side of the transmission gear B (401); three groups of mounting grooves are provided on the side of the grinding plate (404), and a raw stone powder filter (405) is fixedly connected to the mounting grooves on the side of the grinding plate (404).
5. The acidolysis reaction device for titanium dioxide production according to claim 4, characterized in that: The upper portion of the rotating rod (402) is provided with a set of threads, and the upper portion of the rotating rod (402) is fixedly connected to the grinder (403) via a nut; the bottom of the rotating rod (402) is provided with a set of circular blocking blocks, and the upper portion of the circular blocking blocks at the bottom of the rotating rod (402) is fixedly connected to a temperature rod connector (502); the outer side of the temperature rod connector (502) is provided with an array of circular mounting holes, and the array of circular mounting holes on the outer side of the temperature rod connector (502) is fixedly connected to a stirring temperature rod (501).