A high-efficiency mixing device for preparing pet core material based on nourishing hair follicles

Abstract

The present invention discloses a high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles. The present invention relates to the field of pet core material preparation, including an equipment body, a pretreatment component is arranged on the top of the equipment body, a feed pipe is installed on the top of the pretreatment component, a drive component is installed on the outer wall of the pretreatment component, a fixed seat is installed in the inner cavity of the equipment body, a rotating shaft is rotatably connected in the inner cavity of the fixed seat, a connecting column is arranged on the outer side of the rotating shaft, a mixing barrel is arranged on the outer side of the connecting column, a grinding component is arranged at the bottom of the mixing barrel, and an extension seat is movably connected in the inner cavity of the grinding component. The high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles described in the present invention can fully mix the raw materials for preparing pet core materials, and can be processed multiple times during the feeding process, so as to ensure the quality of the finished product after subsequent completion.

Description

Technical Field

[0001] The invention relates to the field of pet core material preparation, and in particular to a high-efficiency material mixing device for preparing pet core material based on nourishing hair follicles. Background Art

[0002] Pet core feed refers to various live feeds such as insects, fish and shrimps, as well as meat and fish meal, silkworm pupa powder, maggot powder, milk powder, etc. Commonly used insects include dermestids, various locust-like insects, locust-like moths, crabs, borer larvae, corn borers, roundworms, crickets, oil gourds, moths, cicadas, spiders and other nutritious fresh baits.

[0003] When preparing pet core materials, the raw materials need to be mixed, but the quality of the raw materials cannot be controlled during mixing, which may cause it to contain more dust and waste. At the same time, the larger volume of raw materials will also affect the efficiency of subsequent mixing.

[0004] Therefore, it is necessary to propose a high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles to solve the above problems. Summary of the invention

[0005] The main purpose of the present invention is to provide a high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A high-efficiency mixing device for preparing pet core material based on nourishing hair follicles, comprising a device body, a pretreatment component is arranged on the top of the device body, a feeding pipe is installed on the top of the pretreatment component, a driving component is installed on the outer wall of the pretreatment component, and a de-chipping component is installed on the outer wall of the feeding pipe;

[0008] A fixing seat is installed in the inner cavity of the equipment body, a rotating shaft is rotatably connected in the inner cavity of the fixing seat, a connecting column is arranged on the outer side of the rotating shaft, and a mixing barrel is arranged on the outer side of the connecting column;

[0009] A grinding assembly is arranged at the bottom of the mixing barrel, and an extension seat is movably connected in the inner cavity of the grinding assembly.

[0010] Preferably, a driving motor is installed on the outer wall of the driving component, and gears are symmetrically connected to rotate on both sides of the inner cavity of the driving component. The two gears are meshed with each other, and a crushing roller is installed at one end of the gear. The crushing roller rotating rod is connected to the inner cavity of the pretreatment component, and the pretreatment component is communicated with the inner cavity of the equipment body. The driving motor is installed on the outer wall of the gear on one side through a first rotating shaft.

[0011] Preferably, a waste chip box is inserted into the inner cavity of the chip removal component, a handle is installed on the top of the waste chip box, a filter is installed at one end of the waste chip box, the chip removal component and the waste chip box are both communicated with the inner cavity of the feed pipe, the outer walls of the exhaust fan and the driving component are both installed with pulleys, the outer walls of the pulleys are installed with belts, the bottom pulley is installed on the outer wall of the left gear, and the top pulley is used to drive the exhaust fan, and the feed pipe is communicated with the inner cavity of the pretreatment component.

[0012] Preferably, support columns are symmetrically installed around the bottom of the equipment body, a liquid outlet pipe is installed at the bottom of the left side of the equipment body, a servo motor is installed in the center of the bottom of the equipment body, the top of the servo motor is installed on the bottom of the rotating shaft through a coupling, a sealing disk is installed on the top of the equipment body, and the pretreatment component is installed on the top of the sealing disk.

[0013] Preferably, a first screen is installed on the outer wall of the fixed seat, there are six connecting columns, the tops of the six connecting columns are symmetrically installed on the bottom of the sealing disk, a feed tray is installed in the center of the inner cavity of the mixing barrel, an electric valve plate is installed on the top of the feed tray, there are six electric valve plates, a grinding disk is installed at the bottom of the inner cavity of the mixing barrel, a feed trough is opened on the top of the grinding disk, the number and size of the feed trough and the electric valve plate are matched and the positions are corresponding.

[0014] Preferably, the feed plate and the grinding plate are both mounted on the outer wall of the rotating shaft.

[0015] Preferably, the bottom of the grinding assembly is installed at the bottom of the inner cavity of the equipment body, a limit block is installed at the bottom of the extension seat, a bearing seat is installed in the center of the limit block and the inner cavity of the extension seat, and the rotating shaft is installed in the bearing seat.

[0016] Preferably, a protrusion is installed on the top of the extension seat, springs are symmetrically installed around the bottom of the limit block, the bottom of the spring is installed in the inner cavity of the grinding assembly, the bottom of the mixing barrel extends into the inner cavity of the grinding assembly, and the bottom of the grinding disc is located on the top of the protrusion.

[0017] Preferably, a second screen is installed on the top of the outer wall of the grinding component, the grinding component is connected to the inner cavity of the equipment body through the second screen, a movable groove is opened in the center of the top of the grinding component, and an elastic belt is installed on the top of the inner cavity of the movable groove.

[0018] Preferably, the limit block is movably connected in the inner cavity of the grinding assembly, and the inner ring of the elastic band is installed at the bottom of the outer wall of the extension seat.

[0019] Beneficial Effects

[0020] Compared with the prior art, the present invention provides a high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles, which has the following beneficial effects:

[0021] 1. The high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles can clean up waste chips when feeding the raw materials for preparing pet core materials through the feeding pipe by means of the exhaust fan, and the waste chips can be drawn into the inner cavity of the waste chip box for storage, thereby improving the quality of the finished product, and the raw materials can be crushed by the crushing roller, thereby improving the efficiency of mixing multiple raw materials.

[0022] 2. The high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles can drive one of the gears to rotate by starting the set driving motor, and then it can mesh with the other gear, so that the two crushing rollers can be driven at the same time to crush the raw materials. Through the set pulleys and belts, when the other gear rotates, it will drive the bottom pulley to rotate. At this time, the bottom pulley will drive the bottom pulley to rotate through the belt, so that the exhaust fan can be driven to clean the waste chips of the raw materials, so that the raw materials can be cleaned and crushed at the same time, which can effectively improve the work efficiency.

[0023] 3. The high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles can discharge the liquid produced or added during mixing through the liquid outlet pipe, so as to achieve the effect of solid-liquid separation of the finished product. The finished product can be selected according to the use requirements. By starting the servo motor, the mixing barrel can be driven to rotate through the rotating shaft. Through the connecting column, the raw materials can be mixed when the mixing barrel rotates, and the multiple connecting columns can effectively ensure the mixing efficiency.

[0024] 4. The high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles can discharge the raw materials after mixing to the grinding disc by starting the set electric valve plate, and can discharge the mixed raw materials into the inner cavity of the grinding component for subsequent processing through the set discharge chute. The set electric valve plate can be closed automatically to ensure that the raw materials are mixed evenly before discharging, thereby ensuring the quality of the mixture.

[0025] 5. The high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles has an extension seat arranged in the inner cavity of the grinding component. When the rotating shaft drives the grinding disk to rotate, the raw materials can be ground by cooperating with the provided protrusions. The ground raw materials can be discharged into the inner cavity of the equipment body through the provided second screen, so that the raw materials can be selected. The raw materials can be further screened by coarse, fine and liquid by cooperating with the first screen arranged on the outer wall of the fixed seat. The processed finished raw materials can be discharged by removing the sealing disk.

[0026] 6. The high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles can increase the movable range of the extension seat through the limit block by means of a set spring. When the raw material is large, it can move freely in the inner cavity of the movable groove, so that the distance between the protrusion and the grinding disk can be adjusted, and the movable groove can be covered at all times by means of a set elastic band to prevent the raw material from entering the inner cavity of the movable groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 It is a schematic structural diagram of a chip removal assembly of the present invention;

[0029] Figure 3 is a schematic diagram of the structure of the drive assembly of the present invention;

[0030] Figure 4 It is a schematic diagram of the structure of the inner cavity of the device body of the present invention;

[0031] Figure 5 It is a structural schematic diagram of the rotating shaft of the present invention;

[0032] Figure 6 It is a schematic diagram of the structure of the mixing barrel of the present invention;

[0033] Figure 7 It is a schematic structural diagram of the grinding assembly of the present invention.

[0034] In the figure: 1. Equipment body; 2. Liquid outlet pipe; 3. Support column; 4. Servo motor; 5. Pretreatment component; 6. Feed pipe; 7. Chip removal component; 8. Waste chip box; 9. Filter; 10. Exhaust fan; 11. Belt; 12. Pulley; 13. Drive component; 14. Drive motor; 15. Gear; 16. Crushing roller; 17. Fixed seat; 18. First screen; 19. Mixing barrel; 20. Connecting column; 21. Rotating shaft; 22. Feeding tray; 23. Electric valve plate; 24. Grinding disc; 25. Feeding trough; 26. Grinding component; 27. Second screen; 28. Movable trough; 29. ​​Elastic belt; 30. Limit block; 31. Spring; 32. Extension seat; 33. Bump; 34. Sealing disc. DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0036] like Figure 1-Figure 3 As shown, a high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles includes an equipment body 1, a pretreatment component 5 is arranged on the top of the equipment body 1, a feeding pipe 6 is installed on the top of the pretreatment component 5, a driving component 13 is installed on the outer wall of the pretreatment component 5, a deduping component 7 is installed on the outer wall of the feeding pipe 6, a driving motor 14 is installed on the outer wall of the driving component 13, gears 15 are symmetrically connected to the inner cavity of the driving component 13 for rotation on both sides, the two gears 15 are meshed with each other, a crushing roller 16 is installed at one end of the gear 15, and a rotating rod of the crushing roller 16 is connected to the inner cavity of the pretreatment component 5. Component 5 is communicated with the inner cavity of the equipment body 1, the driving motor 14 is installed on the outer wall of the gear 15 on one side through the first rotating shaft, a waste chip box 8 is inserted into the inner cavity of the chip removal component 7, a handle is installed on the top of the waste chip box 8, a filter screen 9 is installed at one end of the waste chip box 8, the chip removal component 7 and the waste chip box 8 are both communicated with the inner cavity of the feed pipe 6, the outer walls of the exhaust fan 10 and the driving component 13 are both installed with pulleys 12, the outer wall of the pulley 12 is installed with a belt 11, the bottom pulley 12 is installed on the outer wall of the left gear 15, and the top pulley 12 is used to drive the exhaust fan 10, and the feed pipe 6 is communicated with the inner cavity of the pretreatment component 5;

[0037] By means of the exhaust fan 10, when the raw materials for preparing the pet core material are fed through the feed pipe 6, the waste can be cleaned and the waste can be drawn into the inner cavity of the waste box 8 for storage, thereby improving the quality of the finished product. By means of the crushing roller 16, the raw materials can be crushed, thereby improving the efficiency of mixing multiple raw materials.

[0038] By starting the set driving motor 14, one of the gears 15 can be driven to rotate, and at this time it can mesh with the other gear 15, so that the two crushing rollers 16 can be driven at the same time to crush the raw materials, and through the set pulley 12 and belt 11, when the other gear 15 rotates, the bottom pulley 12 will be driven to rotate, and at this time the bottom pulley 12 will drive the bottom pulley 12 to rotate through the belt 11, so that the exhaust fan 10 can be driven to clean the waste chips of the raw materials, so that the raw materials can be cleaned and crushed at the same time, which can effectively improve the work efficiency.

[0039] like Figure 1 , Figure 4 , Figure 5 , Figure 6 As shown, a high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles is provided. A fixing seat 17 is installed in the inner cavity of the device body 1. A rotating shaft 21 is rotatably connected in the inner cavity of the fixing seat 17. A connecting column 20 is provided on the outer side of the rotating shaft 21. A mixing barrel 19 is provided on the outer side of the connecting column 20. Support columns 3 are symmetrically installed around the bottom of the device body 1. A liquid outlet pipe 2 is installed at the bottom of the left side of the device body 1. A servo motor 4 is installed in the middle of the bottom of the device body 1. The top of the servo motor 4 is installed on the bottom of the rotating shaft 21 through a coupling. A sealing disk 34 is installed on the top of the device body 1. The processing component 5 is installed on the top of the sealing disk 34, the outer wall of the fixed seat 17 is installed with a first screen 18, there are six connecting columns 20, the tops of the six connecting columns 20 are symmetrically installed on the bottom of the sealing disk 34, a feeding disk 22 is installed in the middle of the inner cavity of the mixing barrel 19, an electric valve plate 23 is installed on the top of the feeding disk 22, there are six electric valve plates 23, a grinding disk 24 is installed at the bottom of the inner cavity of the mixing barrel 19, a feeding trough 25 is opened on the top of the grinding disk 24, the number and size of the feeding trough 25 and the electric valve plate 23 are adapted and the position is corresponding, the feeding disk 22 and the grinding disk 24 are both installed on the outer wall of the rotating shaft 21;

[0040] Through the provided liquid outlet pipe 2, the liquid generated or added during mixing can be discharged, so as to achieve the effect of solid-liquid separation of the finished product, and the finished product can be selected according to the use requirements. By starting the provided servo motor 4, the mixing barrel 19 can be driven to rotate through the rotating shaft 21. Through the provided connecting column 20, when the mixing barrel 19 rotates, the raw materials can be mixed, and the multiple connecting columns 20 provided can effectively ensure the mixing efficiency;

[0041] By starting the electric valve plate 23, the raw materials after mixing can be fed to the grinding disc 24, and through the feeding trough 25, the mixed raw materials can be fed into the inner cavity of the grinding assembly 26 for subsequent processing. The electric valve plate 23 can be closed automatically, so as to ensure that the raw materials are mixed evenly before feeding, so as to ensure the quality of the mixture.

[0042] like Figure 1 , Figure 7 As shown, a high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles is provided. A grinding assembly 26 is provided at the bottom of the mixing barrel 19. An extension seat 32 is movably connected in the inner cavity of the grinding assembly 26. The bottom of the grinding assembly 26 is installed at the bottom of the inner cavity of the device body 1. A limit block 30 is installed at the bottom of the extension seat 32. A bearing seat is installed in the middle of the inner cavity of the limit block 30 and the extension seat 32. The rotating shaft 21 is installed in the bearing seat. A protrusion 33 is installed on the top of the extension seat 32. Springs 31 are symmetrically installed around the bottom of the limit block 30. The spring 31 The bottom is installed in the inner cavity of the grinding assembly 26, the bottom of the mixing barrel 19 extends into the inner cavity of the grinding assembly 26, the bottom of the grinding disc 24 is located at the top of the protrusion 33, the top of the outer wall of the grinding assembly 26 is installed with a second screen 27, the grinding assembly 26 is communicated with the inner cavity of the equipment body 1 through the second screen 27, a movable groove 28 is opened in the middle of the top of the grinding assembly 26, an elastic belt 29 is installed at the top of the inner cavity of the movable groove 28, the limit block 30 is movably connected in the inner cavity of the grinding assembly 26, and the inner circle of the elastic belt 29 is installed at the bottom of the outer wall of the extension seat 32;

[0043] By means of the extended seat 32 arranged in the inner cavity of the grinding assembly 26, when the rotating shaft 21 drives the grinding disc 24 to rotate, the raw material can be ground by means of the protrusion 33 arranged therein, and the ground raw material can be discharged into the inner cavity of the equipment body 1 by means of the second screen 27, so that the raw material can be selected and processed, and the raw material can be further screened by means of the first screen 18 arranged on the outer wall of the fixed seat 17, so that the raw material can be divided into coarse, fine and liquid, and the finished raw material can be discharged by removing the sealing disc 34;

[0044] By means of the spring 31, the movable range of the extension seat 32 can be increased through the limit block 30. When the raw material is large, it can move freely in the inner cavity of the movable groove 28, so that the distance between the protrusion 33 and the grinding disc 24 can be adjusted. By means of the elastic band 29, the movable groove 28 can be covered at all times to prevent the raw material from entering the inner cavity of the movable groove 28.

[0045] It should be noted that the present invention is a high-efficiency mixing device for preparing pet core materials based on nourishing hair follicles. When in use, the driving motor 14 is started to drive one of the gears 15 to rotate, so that the two gears 15 can mesh with each other, thereby driving the crushing roller 16 to rotate in the inner cavity of the pretreatment component 5. When the other gear 15 rotates, it will drive the bottom pulley 12 to rotate, and the bottom pulley 12 can drive the top pulley 12 to rotate through the belt 11, and at this time, the exhaust fan 10 can be driven;

[0046] The raw materials for preparing the pet core material are poured into the inner cavity of the feeding pipe 6. During the feeding process, the waste contained in the raw materials will be sucked into the inner cavity of the waste box 8 and isolated by the filter 9. The waste box 8 can be taken out to clean the waste. After the raw materials are cleaned by the exhaust fan 10, they enter the inner cavity of the pretreatment component 5, and the crushing roller 16 will crush them. After the crushed raw materials fall into the inner cavity of the mixing barrel 19;

[0047] The servo motor 4 is started to drive the rotating shaft 21 to rotate. When the rotating shaft 21 rotates, the mixing barrel 19 is driven to rotate through the material discharge plate 22 and the material discharge trough 25. At this time, the rotating mixing barrel 19 can mix the raw materials in its inner cavity through the connecting column 20. After the mixing is completed, the electric valve plate 23 is opened, and the raw materials are input into the inner cavity of the grinding component 26 in cooperation with the material discharge trough 25.

[0048] The rotating grinding disc 24 cooperates with the protrusion 33 on the top of the extension seat 32 to grind the raw materials. The ground raw materials will pass through the second screen 27 into the inner cavity of the equipment body 1, thereby completing the mixing process of the raw materials for preparing the pet core material.

[0049] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency mixing device for preparing pet core material based on nourishing hair follicles, comprising a device body (1), characterized in that: A pretreatment component (5) is arranged on the top of the equipment body (1), a feed pipe (6) is installed on the top of the pretreatment component (5), a drive component (13) is installed on the outer wall of the pretreatment component (5), and a chip removal component (7) is installed on the outer wall of the feed pipe (6); A fixing seat (17) is installed in the inner cavity of the equipment body (1), a rotating shaft (21) is rotatably connected in the inner cavity of the fixing seat (17), a connecting column (20) is arranged on the outer side of the rotating shaft (21), and a mixing barrel (19) is arranged on the outer side of the connecting column (20); A grinding assembly (26) is provided at the bottom of the mixing barrel (19), and an extension seat (32) is movably connected in the inner cavity of the grinding assembly (26).

2. A high-efficiency mixing device for preparing pet core material based on nourishing hair follicles according to claim 1, characterized in that: A driving motor (14) is installed on the outer wall of the driving component (13), and gears (15) are symmetrically rotatably connected on both sides of the inner cavity of the driving component (13), and the two gears (15) are meshed with each other. A crushing roller (16) is installed at one end of the gear (15), and the rotating rod of the crushing roller (16) is connected to the inner cavity of the pretreatment component (5). The pretreatment component (5) is communicated with the inner cavity of the equipment body (1), and the driving motor (14) is installed on the outer wall of the gear (15) on one side through a first rotating shaft.

3. A high-efficiency mixing device for preparing pet core material based on nourishing hair follicles according to claim 1, characterized in that: A waste chip box (8) is inserted into the inner cavity of the chip removal component (7), a handle is installed on the top of the waste chip box (8), a filter screen (9) is installed at one end of the waste chip box (8), the chip removal component (7) and the waste chip box (8) are both communicated with the inner cavity of the feed pipe (6), the outer walls of the exhaust fan (10) and the drive component (13) are both installed with pulleys (12), the outer walls of the pulleys (12) are installed with belts (11), the bottom pulley (12) is installed on the outer wall of the left gear (15), and the top pulley (12) is used to drive the exhaust fan (10), and the feed pipe (6) is communicated with the inner cavity of the pretreatment component (5).

4. A high-efficiency mixing device for preparing pet core material based on nourishing hair follicles according to claim 1, characterized in that: Support columns (3) are symmetrically installed around the bottom of the equipment body (1), a liquid outlet pipe (2) is installed at the bottom of the left side of the equipment body (1), a servo motor (4) is installed in the middle of the bottom of the equipment body (1), the top of the servo motor (4) is installed on the bottom of the rotating shaft (21) through a coupling, a sealing disk (34) is installed on the top of the equipment body (1), and the pretreatment component (5) is installed on the top of the sealing disk (34).

5. The high-efficiency mixing device for preparing pet core material based on nourishing hair follicles according to claim 1, characterized in that: A first screen (18) is installed on the outer wall of the fixing seat (17); there are six connecting columns (20); the tops of the six connecting columns (20) are symmetrically installed on the bottom of the sealing disk (34); a feed tray (22) is installed in the center of the inner cavity of the mixing barrel (19); an electric valve plate (23) is installed on the top of the feed tray (22); there are six electric valve plates (23); a grinding disk (24) is installed at the bottom of the inner cavity of the mixing barrel (19); a feed trough (25) is opened on the top of the grinding disk (24); the number and size of the feed trough (25) and the electric valve plate (23) are matched and the positions are corresponding.

6. A high-efficiency mixing device for preparing pet core material based on nourishing hair follicles according to claim 5, characterized in that: The feed tray (22) and the grinding tray (24) are both mounted on the outer wall of the rotating shaft (21).

7. A high-efficiency mixing device for preparing pet core material based on nourishing hair follicles according to claim 1, characterized in that: The bottom of the grinding assembly (26) is installed at the bottom of the inner cavity of the equipment body (1), and a limit block (30) is installed at the bottom of the extension seat (32). A bearing seat is installed in the center of the inner cavity of the limit block (30) and the extension seat (32), and the rotating shaft (21) is installed in the bearing seat.

8. The high-efficiency mixing device for preparing pet core material based on nourishing hair follicles according to claim 1, characterized in that: A protrusion (33) is installed on the top of the extension seat (32), and springs (31) are symmetrically installed around the bottom of the limit block (30). The bottom of the spring (31) is installed in the inner cavity of the grinding component (26). The bottom of the mixing barrel (19) extends into the inner cavity of the grinding component (26), and the bottom of the grinding disc (24) is located on the top of the protrusion (33).

9. The high-efficiency mixing device for preparing pet core material based on nourishing hair follicles according to claim 1, characterized in that: A second screen (27) is installed on the top of the outer wall of the grinding component (26), and the grinding component (26) is connected to the inner cavity of the equipment body (1) through the second screen (27). A movable groove (28) is opened in the middle of the top of the grinding component (26), and an elastic belt (29) is installed on the top of the inner cavity of the movable groove (28).

10. The high-efficiency mixing device for preparing pet core material based on nourishing hair follicles according to claim 1, characterized in that: The limit block (30) is movably connected in the inner cavity of the grinding assembly (26), and the inner ring of the elastic band (29) is installed at the bottom of the outer wall of the extension seat (32).

Images